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Skin condition

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proper examination will lead the physician to obtain appropriate historical information and/or laboratory tests that are able to confirm the diagnosis. Upon examination, the important clinical observations are the (1) morphology, (2) configuration, and (3) distribution of the lesion(s). With regard to morphology, the initial lesion that characterizes a condition is known as the "primary lesion", and identification of such a lesions is the most important aspect of the cutaneous examination. Over time, these primary lesions may continue to develop or be modified by regression or trauma, producing "secondary lesions". However, with that being stated, the lack of standardization of basic dermatologic terminology has been one of the principal barriers to successful communication among physicians in describing cutaneous findings. Nevertheless, there are some commonly accepted terms used to describe the macroscopic morphology, configuration, and distribution of skin lesions, which are listed below.
303:. Of these, keratinocytes are the major component, constituting roughly 95% of the epidermis. This stratified squamous epithelium is maintained by cell division within the stratum basale, in which differentiating cells slowly displace outwards through the stratum spinosum to the stratum corneum, where cells are continually shed from the surface. In normal skin, the rate of production equals the rate of loss; about two weeks are needed for a cell to migrate from the basal cell layer to the top of the granular cell layer, and an additional two weeks to cross the stratum corneum. 579: 551: 51: 537: 509: 478: 565: 495: 523: 353:. The dermis contains two vascular networks that run parallel to the skin surface—one superficial and one deep plexus—which are connected by vertical communicating vessels. The function of blood vessels within the dermis is fourfold: to supply nutrition, to regulate temperature, to modulate inflammation, and to participate in wound healing. 977:"Distribution" refers to how lesions are localized. They may be confined to a single area (a patch) or may be in several places. Some distributions correlate with the means by which a given area becomes affected. For example, contact dermatitis correlates with locations where allergen has elicited an allergic immune response. 458:
The physical examination of the skin and its appendages, as well as the mucous membranes, forms the cornerstone of an accurate diagnosis of cutaneous conditions. Most of these conditions present with cutaneous surface changes termed "lesions," which have more or less distinct characteristics. Often
601:: A patch is a large macule equal to or greater than either 5 or 10 mm across, depending on one's definition of a macule. Patches may have some subtle surface change, such as a fine scale or wrinkling, but although the consistency of the surface is changed, the lesion itself is not palpable. 78:
Bacteria, viruses, fungi, parasites, insects, trauma, cancers, allergies, toxins, vitamin/nutritional deficiencies/excesses, prolonged pressure, impaired blood circulation, ingrown hairs or nails, autoimmune conditions, aging, sun exposure, radiation exposure, exposure to heat/cold, dryness,
989:("shingles"). Chicken pox appears nearly everywhere on the body, but herpes zoster tends to follow one or two dermatomes; for example, the eruptions may appear along the bra line, on either or both sides of the patient. 595:: A macule is a change in surface color, without elevation or depression, so nonpalpable, well or ill-defined, variously sized, but generally considered less than either 5 or 10 mm in diameter at the widest point. 809:
refers to a loss of skin, and can be epidermal, dermal, or subcutaneous. With epidermal atrophy, the skin appears thin, translucent, and wrinkled. Dermal or subcutaneous atrophy is represented by depression of the
617:: A plaque has been described as a broad papule, or confluence of papules equal to or greater than 10 mm, or alternatively as an elevated, plateau-like lesion that is greater in its diameter than in its depth. 625:: A nodule is morphologically similar to a papule in that it is also a palpable spherical lesion less than 10 mm in diameter. However, it is differentiated by being centered deeper in the dermis or subcutis. 4338: 132:). While only a small number of skin diseases account for most visits to the physician, thousands of skin conditions have been described. Classification of these conditions often presents many 151:
Clinically, the diagnosis of any particular skin condition begins by gathering pertinent information of the presenting skin lesion(s), including: location (e.g. arms, head, legs); symptoms (
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Conditions of the human integumentary system constitute a broad spectrum of diseases, also known as dermatoses, as well as many nonpathologic states (like, in certain circumstances,
4331: 5412: 2418: 213:, the nonhairy skin on the palms and soles (also referred to as the "palmoplantar" surfaces), and hair-bearing skin. Within the latter type, hairs in structures called 4324: 136:
challenges, since underlying causes and pathogenetics are often not known. Therefore, most current textbooks present a classification based on location (for example,
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compartments, which differ in microscopic appearance. Functionally, the subcutaneous fat insulates the body, absorbs trauma, and serves as a reserve energy source.
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The skin weighs an average of 4 kg (8.8 lb), covers an area of about 2 m (22 sq ft), and is made of three distinct layers: the
3979: 3083: 2498: 609:: A papule is a circumscribed, solid elevation of skin, varying in size from less than either 5 or 10 mm in diameter at the widest point. 137: 4831: 3989: 848:"Configuration" refers to how lesions are locally grouped ("organized"), which contrasts with how they are distributed (see next section). 145: 2952: 654:, a rounded or irregularly shaped blister equal to or greater than either 5 or 10 mm, depending on one's definition of a vesicle. 333:
of the epidermis, between which the two layers interact through the basement membrane zone. Structural components of the dermis are
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is also called a welt, with the ID injection process itself frequently referred to as simply "raising a wheal" in medical texts.
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information that can be correlated with the clinical presentation and any laboratory data. The introduction of cutaneous
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also called extra fibrillar matrix. Within these components are the pilosebaceous units, arrector pili muscles, and the
4920: 3682: 3429: 2656: 4821: 3946: 3705: 3495: 3485: 2369: 2308: 2256: 2129: 2079: 1859: 1799: 1600: 1414: 1382: 1275: 789:: An ulcer is a discontinuity of the skin exhibiting complete loss of the epidermis and often portions of the dermis. 698:, disappearing within 24 to 48 hours. The temporary raised skin on the site of a properly delivered intradermal (ID) 724:: A burrow appears as a slightly elevated, grayish, tortuous line in the skin, and is caused by burrowing organisms. 4930: 757:: Epidermal thickening characterized by visible and palpable thickening of the skin with accentuated skin markings 4104: 3817: 777:
produced by mechanical means (often scratching), usually involving only the epidermis, but commonly reaching the
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The dermis is the layer of skin between the epidermis and subcutaneous tissue, and comprises two sections, the
710:: Welts occur as a result of blunt force being applied to the body with elongated objects without sharp edges. 5722: 5082: 4773: 4610: 4094: 3754: 2746: 2741: 2547: 1197: 287:
from the dermis, since the epidermis is without direct blood supply. The epidermis contains four cell types:
5632: 5249: 5004: 4695: 4625: 4007: 3912: 2700: 2588: 17: 4999: 4530: 4485: 3779: 2926: 2731: 2571: 2567: 718:: A telangiectasia represents an enlargement of superficial blood vessels to the point of being visible. 5627: 5352: 5072: 4241: 4209: 4037: 3522: 3454: 3263: 3123: 3118: 2678: 2633: 2393: 1207: 5673: 5274: 4231: 3924: 3223: 3153: 4316: 1291:
Lippens S, Hoste E, Vandenabeele P, Agostinis P, Declercq W (April 2009). "Cell death in the skin".
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humidity, other organ damage or condition, substance usage or contact, hereditary conditions, etc.
5405: 5382: 5077: 4796: 4768: 4398: 4283: 4236: 4114: 4047: 3882: 3566: 3515: 3311: 3233: 2603: 396: 5604: 5581: 5550: 5357: 5269: 4585: 4131: 3827: 3744: 3662: 3652: 3439: 3434: 3188: 2539: 978: 680:: A pustule is a small elevation of the skin usually consisting of necrotic inflammatory cells. 423: 5527: 5259: 5186: 4874: 4408: 4388: 4301: 4216: 4079: 4032: 3974: 3877: 3764: 3527: 3399: 3278: 3133: 2814: 694:: A wheal is a rounded or flat-topped, pale red papule or plaque that is characteristically 383:, or fat cell. The structure of this tissue is composed of septal (i.e. linear strands) and 5668: 5614: 4605: 4403: 4378: 4184: 4125: 3889: 3394: 3376: 3371: 3331: 3004: 2860: 2719: 1888: 699: 669: 280: 192: 98: 183:
has allowed the detection of cutaneous tumors, inflammatory processes, and skin diseases.
8: 5696: 5637: 5568: 5501: 5327: 5264: 5239: 5213: 5067: 5045: 4640: 4600: 4520: 4510: 4166: 4155: 4068: 4022: 3999: 3917: 3700: 3449: 3366: 3345: 3253: 3248: 3148: 2916: 2909: 2726: 2524: 2018: 1212: 1058: 785: 446:('On the diseases of the skin'). It is considered the first scientific work dedicated to 429: 376: 372: 362: 206: 1892: 578: 5483: 5176: 5040: 4925: 4884: 4758: 4753: 4748: 4575: 4204: 4194: 4084: 3784: 3595: 3548: 3537: 3414: 3268: 3093: 3071: 2872: 2831: 2623: 2562: 1958: 1933: 1909: 1876: 1768: 1751: 1551: 1534: 1510: 1493: 1351: 1316: 774: 748: 272: 214: 1470: 326: 121:. The major function of this system is as a barrier against the external environment. 5555: 5473: 5442: 5234: 4940: 4816: 4811: 4690: 4664: 4590: 4580: 4418: 4393: 4221: 4189: 4141: 4027: 4017: 3867: 3759: 3712: 3642: 3424: 3409: 3386: 3361: 3356: 3213: 2845: 2782: 2673: 2613: 2516: 2365: 2337: 2304: 2252: 2199: 2168: 2125: 2100: 2075: 2045: 1997: 1963: 1914: 1855: 1832: 1795: 1747: 1727: 1703: 1680: 1639: 1596: 1556: 1515: 1474: 1439: 1410: 1378: 1355: 1308: 1271: 959: 621: 371:. This tissue may be further divided into two components, the actual fatty layer, or 94: 63: 1675: 1658: 1634: 1618:"[Skin biopsy and its histopathologic analysis: Why? What for? How? Part I]" 1617: 1320: 5599: 5332: 5181: 5087: 5035: 4905: 4680: 4615: 4099: 4063: 3799: 3381: 3326: 3273: 3228: 3066: 3035: 2882: 2855: 2158: 1953: 1945: 1904: 1896: 1824: 1763: 1670: 1629: 1546: 1505: 1466: 1343: 1300: 778: 764: 342: 322: 318: 276: 250: 198: 50: 1659:"[Skin biopsy with histopathologic analysis: why? what for? how? part II]" 5514: 5488: 5317: 5244: 4915: 4630: 4475: 4413: 4293: 3862: 3769: 3647: 3585: 3561: 3321: 3258: 3218: 3173: 2999: 2986: 2921: 2887: 2877: 2826: 2802: 2797: 2736: 2618: 2464: 1162: 814: 550: 296: 268: 264: 222: 1828: 1371: 837: 156: 5609: 5377: 5367: 5284: 4826: 4654: 4199: 4179: 4058: 3969: 3856: 3832: 3774: 3749: 3672: 3657: 3637: 3590: 3576: 3469: 3419: 3138: 2969: 2937: 2867: 2807: 2751: 1192: 1172: 1152: 1018: 714: 403: 384: 350: 110: 2331: 2187: 1304: 803:
is dermal thickening causing the cutaneous surface to feel thicker and firmer.
763:: An erosion is a discontinuity of the skin exhibiting incomplete loss of the 5716: 5701: 5362: 5337: 5292: 5254: 5122: 4989: 4849: 4801: 4733: 4705: 4278: 4226: 4053: 3722: 3580: 3571: 3556: 3351: 3198: 3193: 3178: 3168: 3158: 3027: 2714: 2663: 2628: 2593: 2529: 1202: 1157: 986: 706: 483: 407: 346: 338: 226: 218: 210: 129: 367:
The subcutaneous tissue is a layer of fat between the dermis and underlying
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Color Atlas of Dermatopathology (Dermatology: Clinical & Basic Science)
1967: 1918: 1836: 1684: 1643: 1312: 1182: 1177: 1138: 1026: 828: 793: 288: 125: 102: 2203: 2172: 1560: 1478: 1443: 155:, pain); duration (acute or chronic); arrangement (solitary, generalized, 5537: 5532: 5342: 5167: 4869: 4535: 4042: 3727: 3667: 3243: 3208: 3203: 3163: 3088: 3022: 3009: 2704: 2688: 2683: 2608: 1519: 982: 824:
is formation of a depression at the top of a papule, vesicle, or pustule.
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Weedon's Skin Pathology, 2-Volume Set: Expert Consult – Online and Print
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Lambert WC, Everett MA (October 1981). "The nosology of parapsoriasis".
818:: softening and turning white of the skin due to being consistently wet. 5397: 5302: 5143: 5020: 4738: 4710: 4480: 4253: 4073: 3994: 3717: 3615: 3061: 3014: 2991: 2904: 2668: 2643: 2552: 2507: 1187: 1167: 1097: 330: 292: 256: 230: 180: 176: 2451: 5437: 5347: 5297: 5061: 4648: 4620: 4525: 4360: 4346: 4273: 3732: 3677: 3620: 3610: 3477: 3316: 3297: 3108: 3053: 2836: 1815:
Paus R, Cotsarelis G (August 1999). "The biology of hair follicles".
1234: 1114: 1092: 564: 536: 477: 380: 284: 508: 171:); and color (red, yellow, etc.). Some diagnoses may also require a 5372: 4994: 4974: 4910: 4864: 4806: 4743: 4685: 4505: 4454: 4383: 4265: 4174: 4089: 3737: 3632: 3627: 3336: 3302: 3098: 2761: 2709: 2327: 2017:
Amirlak B, Shahabi L. Talavera F, Stadelmann WK, Caputy GG (eds.).
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Similar to a nodule, but it is larger than 10 mm in diameter.
433: 5171: 5025: 4935: 4854: 4841: 4791: 4720: 4444: 4439: 4434: 3692: 2770: 2124:(2nd ed.). New York: Oxford University Press. p. 1019. 1290: 1217: 1124: 1031: 738: 651: 641: 260: 2391: 1752:"Real-Time Elastography in Inflammatory Skin Diseases: A Primer" 5460: 4783: 4728: 4495: 4490: 4464: 4373: 2120:
Ryan T (1991). "Cutaneous Circulation". In Goldsmith LA (ed.).
1119: 1102: 917: 767:, a lesion that is moist, circumscribed, and usually depressed. 613: 605: 368: 312: 202: 164: 118: 114: 1593:
Fitzpatrick's Color Atlas and Synopsis of Clinical Dermatology
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Copstead LE, Diestelmeier RE, Diestelmeier MR (2016-09-03).
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usually mixed with epithelial and sometimes bacterial debris
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Cotran RS, Kumar V, Fausto N, Robbins SL, Abbas AK (2005).
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Physiology, biochemistry, and molecular biology of the skin
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Xu X, Elder DA, Elenitsas R, Johnson BL, Murphy GE (2008).
1022:: in an area where two skin areas may touch or rub together 684: 662: 106: 27:
Any medical condition that affects the integumentary system
1494:"Historical outline of attempts to classify skin diseases" 522: 2147:"Role of microvascular endothelial cells in inflammation" 2359: 797:
is a lesion in the skin that is usually narrow but deep.
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The epidermis is the most superficial layer of skin, a
2298: 2242: 2240: 2039: 1746: 1702:. Hagerstwon, MD: Lippincott Williams & Wilkins. 981:
is known to recur (after its initial presentation as
2441: 2355: 2353: 2238: 2236: 2234: 2232: 2230: 2228: 2226: 2224: 2222: 2220: 2188:"Recognizing neoplastic skin lesions: a photo guide" 1590: 379:. The main cellular component of this tissue is the 58:
3D medical illustration showing major layers of skin
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Andrews' Diseases of the Skin: Clinical Dermatology
1595:(5th ed.). McGraw-Hill Medical Pub. Division. 237:, which is chemically influenced by the underlying 1370: 661:"Pustule" redirects here. Not to be confused with 4347:Diseases of the skin and appendages by morphology 3980:Disseminate and recurrent infundibulofolliculitis 2350: 2217: 1843: 1716: 1691: 5714: 2967: 2299:James WD, Berger TD, Elston DM, Odom RB (2006). 1268:Lookingbill and Marks' Principles of Dermatology 486:bites on human skin showing characteristic welts 241:that forms the dermis and subcutaneous tissues. 3084:Congenital onychodysplasia of the index fingers 1039:: on the palm of the hand or bottom of the foot 233:, the epidermis, hair, and glands are from the 146:skin conditions resulting from physical factors 2362:Robbins and Cotran pathologic basis of disease 2144: 1991: 1814: 1459:Journal of the American Academy of Dermatology 1456: 375:, and a deeper vestigial layer of muscle, the 283:. Nourishment is provided to these layers via 5413: 4832:Pityriasis lichenoides et varioliformis acuta 4332: 3990:Erythromelanosis follicularis faciei et colli 2953: 2492: 1994:Fitzpatrick's Dermatology in General Medicine 1429: 1261: 1259: 1257: 1255: 1253: 1251: 836:on any external part of the body, such as in 4486:Dermatofibroma (benign fibrous histiocytoma) 1931: 1925: 1877:"Scratching the surface of skin development" 1868: 1650: 1609: 1586: 1584: 1582: 1580: 1578: 1576: 1574: 1572: 1570: 2322: 2320: 2294: 2292: 2290: 2288: 2138: 2040:Bolognia JL, Jorizzo JL, Rapini RP (2007). 1284: 1265: 741:, they represent thickened stratum corneum. 441: 5420: 5406: 4339: 4325: 2960: 2946: 2499: 2485: 2286: 2284: 2282: 2280: 2278: 2276: 2274: 2272: 2270: 2268: 2094: 2088: 2016: 1785: 1783: 1781: 1779: 1726:. Edinburgh: Churchill Livingstone. 2009. 1526: 1450: 1432:Annales de Dermatologie et de Venereologie 1423: 1248: 49: 2506: 2416: 2394:"Alterations in the Integumentary System" 2162: 2065: 2063: 2061: 1957: 1908: 1849: 1789: 1767: 1674: 1633: 1567: 1550: 1509: 1051:: around or under a fingernail or toenail 186: 5427: 3985:Erosive pustular dermatosis of the scalp 3405:Central centrifugal cicatricial alopecia 2333:Dorland's Illustrated Medical Dictionary 2326: 2317: 2151:The Journal of Investigative Dermatology 2033: 1591:Wolff K, Johnson RA, Suurmond R (2005). 1539:Journal of the Royal Society of Medicine 1368: 2265: 2145:Swerlick RA, Lawley TJ (January 1993). 1987: 1985: 1983: 1981: 1979: 1977: 1852:Biochemistry and physiology of the skin 1776: 1532: 1491: 1400: 1398: 1396: 1394: 1362: 930:: with rounded, breast-like projections 688:: A cyst is an epithelial-lined cavity. 390: 209:. The two main types of human skin are 14: 5715: 5139:Disseminated intravascular coagulation 3965:Acrokeratosis paraneoplastica of Bazex 2246: 2069: 2058: 1656: 1615: 1485: 1082: 356: 5401: 4320: 2941: 2480: 2387: 2385: 2383: 2381: 1874: 1792:Rook's Textbook of Dermatology CD-ROM 1404: 1045:: around an orifice such as the mouth 4004:Intermittent hair–follicle dystrophy 2820:Hydroxyethyl starch-induced pruritus 2364:. St. Louis, Mo: Elsevier Saunders. 2185: 2119: 1996:. Vol. 2. McGraw-Hill Medical. 1974: 1808: 1756:Ultrasound in Medicine & Biology 1750:, Cerezo E, Roustan G (April 2015). 1535:"The creation of global dermatology" 1498:Canadian Medical Association Journal 1391: 1334:King LS (1954). "What Is Disease?". 1333: 1077:: associated with a particular nerve 737:: Dry or greasy laminated masses of 728: 160: 105:that encloses the body and includes 3942:Recurrent palmoplantar hidradenitis 3823:Idiopathic facial aseptic granuloma 3460:Marie Unna hereditary hypotrichosis 2584:Urushiol-induced contact dermatitis 2113: 2099:. Informa Healthcare. p. 163. 1817:The New England Journal of Medicine 1327: 325:. The superficial papillary dermis 24: 4964: 4921:Postinflammatory hyperpigmentation 3683:Lupus miliaris disseminatus faciei 3430:Dissecting cellulitis of the scalp 2657:Autoimmune progesterone dermatitis 2378: 1769:10.1016/j.ultrasmedbio.2014.12.341 1700:Lever's Histopathology of the Skin 1067:: in places where sunlight reaches 467: 25: 5734: 4822:Transient acantholytic dermatosis 3947:Neutrophilic eccrine hidradenitis 3706:Granulomatous perioral dermatitis 2437: 1932:Fuchs E, Horsley V (April 2008). 1663:Anais Brasileiros de Dermatologia 1622:Anais Brasileiros de Dermatologia 1145: 138:conditions of the mucous membrane 4931:Idiopathic guttate hypomelanosis 1430:Tilles G, Wallach D (1989). "". 843: 584:Relative incidence of skin cysts 577: 563: 549: 535: 521: 507: 493: 476: 4941:Hypopigmented mycosis fungoides 4105:Traumatic anserine folliculosis 3818:Granulomatous facial dermatitis 2410: 2251:. Philadelphia: W.B. Saunders. 2179: 2010: 1992:Wolff KD, Goldsmith LA (2008). 1740: 1676:10.1590/S0365-05962009000500010 1635:10.1590/s0365-05962009000400010 972: 5182:Lichen sclerosis et atrophicus 4890:Subcorneal pustular dermatosis 4516:Infantile digital fibromatosis 3129:Malalignment of the nail plate 2694:Hyperkeratotic hand dermatitis 2652:Autoimmune estrogen dermatitis 1934:"More than one way to skin . " 1233:, an injury which damages the 882:: with finger-like projections 13: 1: 4774:Epidermolysis bullosa simplex 4611:Langerhans cell histiocytosis 3755:Erythrotelangiectatic rosacea 2903:substances taken internally: 2742:Nutritional deficiency eczema 2548:Pityriasis simplex capillitii 2419:"Description of Skin Lesions" 2417:Benedetti J (December 2021). 1471:10.1016/S0190-9622(81)70100-2 1241: 1008:: on the front of the fingers 556:Fissures, erosions and ulcers 402:Diseases of the skin include 142:chronic blistering conditions 5633:Obstetric labor complication 5250:Systemic lupus erythematosus 5005:Systemic lupus erythematosus 4696:Systemic lupus erythematosus 4008:Keratosis pilaris atropicans 3913:Folliculitis nares perforans 2701:Autosensitization dermatitis 2589:African blackwood dermatitis 1533:Copeman PW (February 1995). 1266:Miller JH, Marks JG (2006). 1111:(lasting less than 24 hours) 1014:: on the back of the fingers 1002:: one side mirrors the other 453: 244: 168: 7: 4531:Lymphangioma circumscriptum 3780:Persistent edema of rosacea 2927:Papuloerythroderma of Ofuji 2732:Juvenile plantar dermatosis 2336:(33rd ed.). Elsevier. 1854:. Oxford University Press. 1829:10.1056/NEJM199908123410706 1224: 10: 5739: 5628:Complications of pregnancy 5353:Mucous membrane pemphigoid 4210:Postmiliarial hypohidrosis 4038:Menkes kinky hair syndrome 3455:Frontal fibrosing alopecia 3264:Staining of the nail plate 3124:Longitudinal erythronychia 3119:Lichen planus of the nails 2679:Topical steroid withdrawal 2634:Protein contact dermatitis 2249:Color atlas of dermatology 2186:Rose LC (September 1998). 2072:Practical dermatopathology 1409:. Williams & Wilkins. 659: 462: 421: 417: 394: 360: 310: 248: 190: 5692: 5674:Connective tissue disease 5659: 5646: 5623: 5595: 5577: 5564: 5546: 5523: 5510: 5497: 5469: 5451: 5433: 5316: 5283: 5227: 5212: 5203: 5160: 5131: 5110: 5101: 5054: 5013: 4982: 4971: 4953: 4898: 4840: 4782: 4719: 4639: 4568: 4557: 4548: 4463: 4427: 4359: 4352: 4292: 4264: 4165: 4154: 4095:Rubinstein–Taybi syndrome 3957: 3925:Pseudofolliculitis barbae 3898: 3845: 3810: 3691: 3547: 3536: 3468: 3296: 3287: 3224:Pterygium inversum unguis 2976: 2896: 2760: 2747:Sulzberger–Garbe syndrome 2642: 2561: 2538: 2515: 2445: 2192:American Family Physician 1875:Fuchs E (February 2007). 1657:Werner B (October 2009). 1305:10.1007/s10495-009-0324-z 910:: coiled or spiral-shaped 898:: with a particular shape 306: 74: 62: 57: 48: 40: 35: 5664:Musculoskeletal disorder 5587:Gastrointestinal disease 5118:Thrombocytopenic purpura 4764:Dermatitis herpetiformis 4749:Acute contact dermatitis 4701:Pityriasis rubra pilaris 4626:Wiskott–Aldrich syndrome 4596:Lichen simplex chronicus 4476:Epidermal inclusion cyst 4137:Uncombable hair syndrome 4121:Trichorrhexis invaginata 3937:Hidradenitis suppurativa 3795:Periorificial dermatitis 2779:Lichen simplex chronicus 1790:Burns T, Rook A (2006). 1616:Werner B (August 2009). 1057:: following the path of 965:Verrucous or Verruciform 668:For the hieroglyph, see 5383:Squamous-cell carcinoma 5378:Systemic histoplasmosis 4769:Porphyria cutanea tarda 4399:Squamous-cell carcinoma 4115:Trichomycosis axillaris 4048:Parakeratosis pustulosa 3567:Acne miliaris necrotica 3348:(male-pattern baldness) 3312:noncicatricial alopecia 3234:Purpura of the nail bed 2604:Abietic acid dermatitis 1938:Genes & Development 773:: A punctate or linear 640:: A vesicle is a small 397:List of skin conditions 159:, linear); morphology ( 5605:Female genital disease 5582:Maxillofacial disorder 5551:Cardiovascular disease 5358:Cicatricial pemphigoid 5275:Acne keloidalis nuchae 5270:Folliculitis decalvans 4132:Trichostasis spinulosa 3828:Periorbital dermatitis 3745:Papulopustular rosacea 3663:Acne with facial edema 3653:Acne keloidalis nuchae 3440:Folliculitis decalvans 3435:Graham-Little syndrome 3189:Onychoptosis defluvium 2095:Grant-Kels JM (2007). 1492:Jackson R (May 1977). 1105:(a type of dermatitis) 979:Varicella zoster virus 892:: round or disc-shaped 570:A pustule on the cheek 442: 424:History of dermatology 187:Layer of skin involved 5528:Neurological disorder 5260:Loose anagen syndrome 5187:Necrobiosis lipoidica 5123:Actinic/solar purpura 4797:Insect bite reactions 4586:Seborrheic dermatitis 4409:Merkel-cell carcinoma 4389:Molluscum contagiosum 4302:Sebaceous hyperplasia 4217:Granulosis rubra nasi 4080:Pityriasis amiantacea 4033:Loose anagen syndrome 3975:Bubble hair deformity 3765:Gram-negative rosacea 3528:Nevoid hypertrichosis 3400:Pseudopelade of Brocq 3279:Twenty-nail dystrophy 3154:Nail–patella syndrome 3134:Median nail dystrophy 2815:Drug-induced pruritus 2540:Seborrheic dermatitis 2303:. Saunders Elsevier. 1850:Goldsmith LA (1983). 1336:Philosophy of Science 650:: A bulla is a large 5723:Cutaneous conditions 5669:Soft tissue disorder 5615:Male genital disease 5428:Major Disease groups 5083:Annulare centrifugum 4606:Glucagonoma syndrome 4404:Basal-cell carcinoma 4379:Seborrheic keratosis 4185:Miliaria crystalline 4126:Trichorrhexis nodosa 3395:cicatricial alopecia 3377:Alopecia neoplastica 3372:Trichorrhexis nodosa 3005:Yellow nail syndrome 2861:Cholestatic pruritus 2851:due to liver disease 2720:Molluscum dermatitis 2330:(23 December 2020). 2198:(4): 873–84, 887–8. 2044:. St. Louis: Mosby. 1369:Bluefarb SM (1984). 1049:Periungual/subungual 946:: with a wavy border 670:Pustule (hieroglyph) 391:Diseases of the skin 193:Integumentary system 99:integumentary system 5697:Congenital disorder 5638:Postpartum disorder 5569:Respiratory disease 5502:Hematologic disease 5328:Aphthous stomatitis 5265:Lichen planopilaris 5240:Androgenic alopecia 5046:Fixed drug eruption 4621:Pemphigus foliaceus 4521:Granular cell tumor 4284:Fox–Fordyce disease 4069:Pili pseudoannulati 4023:Lichen planopilaris 4000:Hair follicle nevus 3918:Tufted folliculitis 3701:Perioral dermatitis 3450:Triangular alopecia 3367:Lichen planopilaris 3346:Androgenic alopecia 3254:Splinter hemorrhage 3249:Shell nail syndrome 3094:Half and half nails 2917:Nummular dermatitis 2910:Fixed drug reaction 2727:Circumostomy eczema 2525:Prurigo gestationis 2164:10.1038/jid.1993.33 1950:10.1101/gad.1645908 1901:10.1038/nature05659 1893:2007Natur.445..834F 1794:. Wiley-Blackwell. 1083:Other related terms 430:Geronimo Mercuriali 377:panniculus carnosus 373:panniculus adiposus 363:Subcutaneous tissue 357:Subcutaneous tissue 329:with the overlying 257:squamous epithelium 215:pilosebaceous units 207:subcutaneous tissue 91:cutaneous condition 44:Cutaneous condition 5484:Metabolic disorder 5348:Pemphigus vulgaris 5177:Granuloma annulare 5041:Carcinoid syndrome 4926:Tuberous sclerosis 4885:Coccidioidomycosis 4759:Bullous pemphigoid 4754:Pemphigus vulgaris 4686:Secondary syphilis 4576:Contact dermatitis 4205:Occlusion miliaria 4195:Miliaria pustulosa 4085:Plica neuropathica 3785:Rosacea conglobata 3596:Acne medicamentosa 3415:Traumatic alopecia 3269:Subungual hematoma 2873:Prurigo pigmentosa 2832:Aquagenic pruritus 2624:Contact stomatitis 2563:Contact dermatitis 2421:. The Merck Manual 2074:. Elsevier Mosby. 2070:Rapini RP (2005). 1135:Horn (a cell type) 940:: resembling a net 904:: resembling drops 542:Vesicles and bulla 443:De morbis cutaneis 273:stratum granulosum 5710: 5709: 5556:Lymphatic disease 5474:Endocrine disease 5443:Parasitic disease 5395: 5394: 5391: 5390: 5235:Telogen effluvium 5199: 5198: 5195: 5194: 5156: 5155: 5152: 5151: 5097: 5096: 4949: 4948: 4817:Lichen spinulosus 4812:Keratosis pilaris 4691:Mycosis fungoides 4591:Stasis dermatitis 4581:Atopic dermatitis 4544: 4543: 4419:Trichoepithelioma 4394:Actinic keratosis 4314: 4313: 4310: 4309: 4190:Miliaria profunda 4150: 4149: 4142:Woolly hair nevus 4028:Lichen spinulosus 3868:Trichilemmal cyst 3841: 3840: 3760:Glandular rosacea 3713:Phymatous rosacea 3643:Occupational acne 3425:Hot comb alopecia 3410:Pressure alopecia 3387:Alopecia mucinosa 3362:Traction alopecia 3357:Telogen effluvium 2935: 2934: 2846:Adult blaschkitis 2783:Prurigo nodularis 2674:Eyelid dermatitis 2614:Airbag dermatitis 2517:Atopic dermatitis 2474: 2473: 2343:978-0-323-66148-5 2247:Callen J (2000). 2106:978-0-8493-3794-9 2051:978-1-4160-2999-1 2003:978-0-07-146690-5 1887:(7130): 834–842. 1733:978-0-7020-3941-6 1709:978-0-7817-7363-8 1665:(in Portuguese). 1624:(in Portuguese). 1504:(10): 1165–1168. 1405:Lynch PJ (1994). 1193:Hydropic swelling 838:phymatous rosacea 729:Secondary lesions 514:Papule and plaque 225:, and associated 97:that affects the 95:medical condition 83: 82: 30:Medical condition 16:(Redirected from 5730: 5600:Urologic disease 5422: 5415: 5408: 5399: 5398: 5333:Oral candidiasis 5210: 5209: 5108: 5107: 5036:Erythema nodosum 4980: 4979: 4969: 4968: 4962: 4961: 4906:Tinea versicolor 4744:Bullous impetigo 4681:Pityriasis rosea 4616:Lichen sclerosus 4601:Darier's disease 4566: 4565: 4555: 4554: 4511:Kaposi's sarcoma 4357: 4356: 4341: 4334: 4327: 4318: 4317: 4163: 4162: 4100:Setleis syndrome 4064:Pili multigemini 3800:Pyoderma faciale 3545: 3544: 3382:Anagen effluvium 3294: 3293: 3229:Pterygium unguis 3149:Muehrcke's lines 3036:Onychotillomania 2962: 2955: 2948: 2939: 2938: 2883:Puncta pruritica 2856:Biliary pruritus 2501: 2494: 2487: 2478: 2477: 2443: 2442: 2431: 2430: 2428: 2426: 2414: 2408: 2407: 2405: 2404: 2398:Basicmedical Key 2389: 2376: 2375: 2357: 2348: 2347: 2324: 2315: 2314: 2296: 2263: 2262: 2244: 2215: 2214: 2212: 2210: 2183: 2177: 2176: 2166: 2157:(1): 111S–115S. 2142: 2136: 2135: 2117: 2111: 2110: 2092: 2086: 2085: 2067: 2056: 2055: 2037: 2031: 2030: 2028: 2026: 2014: 2008: 2007: 1989: 1972: 1971: 1961: 1929: 1923: 1922: 1912: 1872: 1866: 1865: 1847: 1841: 1840: 1812: 1806: 1805: 1787: 1774: 1773: 1771: 1744: 1738: 1737: 1720: 1714: 1713: 1695: 1689: 1688: 1678: 1654: 1648: 1647: 1637: 1613: 1607: 1606: 1588: 1565: 1564: 1554: 1530: 1524: 1523: 1513: 1489: 1483: 1482: 1454: 1448: 1447: 1427: 1421: 1420: 1402: 1389: 1388: 1376: 1366: 1360: 1359: 1331: 1325: 1324: 1288: 1282: 1281: 1263: 1065:Photodistributed 1059:Blaschko's lines 779:papillary dermis 673: 666: 581: 567: 553: 539: 525: 511: 500:Macule and patch 497: 480: 445: 395:For a list, see 343:ground substance 323:reticular dermis 319:papillary dermis 297:Langerhans cells 277:stratum spinosum 251:Epidermis (skin) 89:, also known as 53: 33: 32: 21: 5738: 5737: 5733: 5732: 5731: 5729: 5728: 5727: 5713: 5712: 5711: 5706: 5688: 5655: 5642: 5619: 5591: 5573: 5560: 5542: 5519: 5515:Mental disorder 5506: 5493: 5489:Immune disorder 5465: 5447: 5429: 5426: 5396: 5387: 5319: 5312: 5279: 5245:Alopecia areata 5223: 5205: 5191: 5148: 5127: 5103: 5093: 5050: 5009: 4995:Viral exanthems 4973: 4957: 4955: 4945: 4916:Pityriasis alba 4894: 4836: 4778: 4715: 4635: 4631:Zinc deficiency 4561: 4559: 4540: 4468: 4459: 4423: 4414:Nevus sebaceous 4348: 4345: 4315: 4306: 4288: 4260: 4157: 4146: 4119:Trichorrhexis ( 3953: 3894: 3863:Epidermoid cyst 3837: 3806: 3770:Steroid rosacea 3687: 3648:Acne aestivalis 3586:Excoriated acne 3562:Acne conglobata 3539: 3532: 3464: 3301: 3283: 3259:Spotted lunulae 3219:Psoriatic nails 3174:Onychomatricoma 2987:Onychogryphosis 2972: 2970:skin appendages 2966: 2936: 2931: 2922:Pityriasis alba 2892: 2888:Uremic pruritus 2878:Prurigo simplex 2827:Senile pruritus 2803:Pruritus vulvae 2798:Pruritus scroti 2769: 2756: 2737:Nummular eczema 2638: 2619:Baboon syndrome 2565: 2557: 2534: 2511: 2505: 2475: 2470: 2469: 2454: 2440: 2435: 2434: 2424: 2422: 2415: 2411: 2402: 2400: 2390: 2379: 2372: 2358: 2351: 2344: 2325: 2318: 2311: 2297: 2266: 2259: 2245: 2218: 2208: 2206: 2184: 2180: 2143: 2139: 2132: 2118: 2114: 2107: 2093: 2089: 2082: 2068: 2059: 2052: 2038: 2034: 2024: 2022: 2015: 2011: 2004: 1990: 1975: 1930: 1926: 1873: 1869: 1862: 1848: 1844: 1813: 1809: 1802: 1788: 1777: 1745: 1741: 1734: 1722: 1721: 1717: 1710: 1696: 1692: 1655: 1651: 1614: 1610: 1603: 1589: 1568: 1531: 1527: 1490: 1486: 1455: 1451: 1428: 1424: 1417: 1403: 1392: 1385: 1367: 1363: 1332: 1328: 1289: 1285: 1278: 1264: 1249: 1244: 1227: 1222: 1163:Hypergranulosis 1148: 1143: 1085: 1080: 975: 970: 958:: resembling a 846: 755:Lichenification 731: 674: 667: 660: 589: 588: 587: 586: 585: 582: 573: 572: 571: 568: 559: 558: 557: 554: 545: 544: 543: 540: 531: 530: 529: 526: 517: 516: 515: 512: 503: 502: 501: 498: 489: 488: 487: 481: 470: 468:Primary lesions 465: 456: 426: 420: 404:skin infections 400: 393: 365: 359: 351:apocrine glands 315: 309: 269:stratum lucidum 265:stratum corneum 253: 247: 223:sebaceous gland 195: 189: 140:), morphology ( 31: 28: 23: 22: 15: 12: 11: 5: 5736: 5726: 5725: 5708: 5707: 5705: 5704: 5699: 5693: 5690: 5689: 5687: 5686: 5681: 5676: 5671: 5666: 5660: 5657: 5656: 5654: 5653: 5647: 5644: 5643: 5641: 5640: 5635: 5630: 5624: 5621: 5620: 5618: 5617: 5612: 5610:Breast disease 5607: 5602: 5596: 5593: 5592: 5590: 5589: 5584: 5578: 5575: 5574: 5572: 5571: 5565: 5562: 5561: 5559: 5558: 5553: 5547: 5544: 5543: 5541: 5540: 5535: 5530: 5524: 5521: 5520: 5518: 5517: 5511: 5508: 5507: 5505: 5504: 5498: 5495: 5494: 5492: 5491: 5486: 5481: 5476: 5470: 5467: 5466: 5464: 5463: 5458: 5452: 5449: 5448: 5446: 5445: 5440: 5434: 5431: 5430: 5425: 5424: 5417: 5410: 5402: 5393: 5392: 5389: 5388: 5386: 5385: 5380: 5375: 5370: 5368:Coxsackievirus 5365: 5360: 5355: 5350: 5345: 5340: 5335: 5330: 5324: 5322: 5314: 5313: 5311: 5310: 5305: 5300: 5295: 5289: 5287: 5281: 5280: 5278: 5277: 5272: 5267: 5262: 5257: 5252: 5247: 5242: 5237: 5231: 5229: 5225: 5224: 5222: 5221: 5218: 5216: 5207: 5201: 5200: 5197: 5196: 5193: 5192: 5190: 5189: 5184: 5179: 5174: 5164: 5162: 5158: 5157: 5154: 5153: 5150: 5149: 5147: 5146: 5141: 5135: 5133: 5129: 5128: 5126: 5125: 5120: 5114: 5112: 5105: 5099: 5098: 5095: 5094: 5092: 5091: 5085: 5080: 5078:Gyratum repens 5075: 5070: 5064: 5058: 5056: 5052: 5051: 5049: 5048: 5043: 5038: 5033: 5028: 5023: 5017: 5015: 5011: 5010: 5008: 5007: 5002: 5000:Toxic erythema 4997: 4992: 4990:Drug eruptions 4986: 4984: 4977: 4966: 4959: 4951: 4950: 4947: 4946: 4944: 4943: 4938: 4933: 4928: 4923: 4918: 4913: 4908: 4902: 4900: 4896: 4895: 4893: 4892: 4887: 4882: 4877: 4872: 4867: 4862: 4857: 4852: 4846: 4844: 4838: 4837: 4835: 4834: 4829: 4827:Lichen nitidus 4824: 4819: 4814: 4809: 4804: 4799: 4794: 4788: 4786: 4780: 4779: 4777: 4776: 4771: 4766: 4761: 4756: 4751: 4746: 4741: 4736: 4731: 4729:Herpes simplex 4725: 4723: 4717: 4716: 4714: 4713: 4708: 4703: 4698: 4693: 4688: 4683: 4678: 4672: 4667: 4662: 4657: 4651: 4645: 4643: 4637: 4636: 4634: 4633: 4628: 4623: 4618: 4613: 4608: 4603: 4598: 4593: 4588: 4583: 4578: 4572: 4570: 4563: 4552: 4546: 4545: 4542: 4541: 4539: 4538: 4533: 4528: 4523: 4518: 4513: 4508: 4503: 4498: 4493: 4488: 4483: 4478: 4472: 4470: 4461: 4460: 4458: 4457: 4452: 4447: 4442: 4437: 4431: 4429: 4425: 4424: 4422: 4421: 4416: 4411: 4406: 4401: 4396: 4391: 4386: 4381: 4376: 4371: 4365: 4363: 4354: 4350: 4349: 4344: 4343: 4336: 4329: 4321: 4312: 4311: 4308: 4307: 4305: 4304: 4298: 4296: 4290: 4289: 4287: 4286: 4281: 4276: 4270: 4268: 4262: 4261: 4259: 4258: 4257: 4256: 4246: 4245: 4244: 4239: 4234: 4224: 4222:Ross' syndrome 4219: 4214: 4213: 4212: 4207: 4202: 4200:Miliaria rubra 4197: 4192: 4187: 4182: 4180:Colloid milium 4171: 4169: 4160: 4152: 4151: 4148: 4147: 4145: 4144: 4139: 4134: 4129: 4123: 4117: 4112: 4107: 4102: 4097: 4092: 4087: 4082: 4077: 4071: 4066: 4061: 4059:Pili bifurcati 4056: 4050: 4045: 4040: 4035: 4030: 4025: 4020: 4018:Koenen's tumor 4015: 4010: 4005: 4002: 3997: 3992: 3987: 3982: 3977: 3972: 3970:Acroosteolysis 3967: 3961: 3959: 3955: 3954: 3952: 3951: 3950: 3949: 3944: 3939: 3928: 3927: 3922: 3921: 3920: 3915: 3904: 3902: 3896: 3895: 3893: 3892: 3887: 3886: 3885: 3880: 3874:Steatocystoma 3872: 3871: 3870: 3865: 3857:Sebaceous cyst 3852: 3850: 3843: 3842: 3839: 3838: 3836: 3835: 3833:SAPHO syndrome 3830: 3825: 3820: 3814: 3812: 3808: 3807: 3805: 3804: 3803: 3802: 3797: 3787: 3782: 3777: 3775:Ocular rosacea 3772: 3767: 3762: 3757: 3752: 3750:Lupoid rosacea 3747: 3742: 3741: 3740: 3735: 3730: 3725: 3720: 3710: 3709: 3708: 3697: 3695: 3689: 3688: 3686: 3685: 3680: 3675: 3673:Acne necrotica 3670: 3665: 3660: 3658:Acne mechanica 3655: 3650: 3645: 3640: 3638:Acne cosmetica 3635: 3630: 3625: 3624: 3623: 3618: 3613: 3603: 3593: 3591:Acne fulminans 3588: 3583: 3577:Infantile acne 3574: 3569: 3564: 3559: 3553: 3551: 3542: 3534: 3533: 3531: 3530: 3525: 3520: 3519: 3518: 3513: 3508: 3500: 3499: 3498: 3493: 3488: 3480: 3474: 3472: 3470:Hypertrichosis 3466: 3465: 3463: 3462: 3457: 3452: 3443: 3442: 3437: 3432: 3427: 3422: 3420:Tumor alopecia 3417: 3412: 3407: 3402: 3390: 3389: 3384: 3379: 3374: 3369: 3364: 3359: 3354: 3349: 3342: 3341: 3340: 3339: 3334: 3329: 3324: 3307: 3305: 3291: 3285: 3284: 3282: 3281: 3276: 3271: 3266: 3261: 3256: 3251: 3246: 3241: 3236: 3231: 3226: 3221: 3216: 3214:Plummer's nail 3211: 3206: 3201: 3196: 3191: 3186: 3181: 3176: 3171: 3166: 3161: 3156: 3151: 3146: 3141: 3136: 3131: 3126: 3121: 3116: 3111: 3106: 3101: 3096: 3091: 3086: 3081: 3076: 3075: 3074: 3069: 3057: 3056: 3051: 3044: 3043: 3038: 3031: 3030: 3025: 3018: 3017: 3012: 3007: 3002: 2995: 2994: 2989: 2982: 2980: 2974: 2973: 2965: 2964: 2957: 2950: 2942: 2933: 2932: 2930: 2929: 2924: 2919: 2913: 2912: 2907: 2900: 2898: 2894: 2893: 2891: 2890: 2885: 2880: 2875: 2870: 2868:Prion pruritus 2865: 2864: 2863: 2858: 2848: 2842: 2841: 2840: 2839: 2829: 2824: 2823: 2822: 2811: 2810: 2808:Scalp pruritus 2805: 2800: 2795: 2786: 2785: 2775: 2773: 2758: 2757: 2755: 2754: 2752:Xerotic eczema 2749: 2744: 2739: 2734: 2729: 2724: 2723: 2722: 2717: 2712: 2698: 2697: 2696: 2691: 2681: 2676: 2671: 2666: 2660: 2659: 2654: 2648: 2646: 2640: 2639: 2637: 2636: 2631: 2626: 2621: 2616: 2611: 2606: 2597: 2596: 2591: 2586: 2577: 2575: 2559: 2558: 2556: 2555: 2550: 2544: 2542: 2536: 2535: 2533: 2532: 2527: 2521: 2519: 2513: 2512: 2504: 2503: 2496: 2489: 2481: 2472: 2471: 2468: 2467: 2455: 2450: 2449: 2447: 2446:Classification 2439: 2438:External links 2436: 2433: 2432: 2409: 2377: 2370: 2349: 2342: 2316: 2309: 2264: 2257: 2216: 2178: 2137: 2130: 2112: 2105: 2087: 2080: 2057: 2050: 2032: 2019:"Skin Anatomy" 2009: 2002: 1973: 1944:(8): 976–985. 1924: 1867: 1860: 1842: 1823:(7): 491–497. 1807: 1800: 1775: 1762:(4): S82–S83. 1739: 1732: 1715: 1708: 1690: 1669:(5): 507–513. 1649: 1628:(4): 391–395. 1608: 1601: 1566: 1525: 1484: 1465:(4): 373–395. 1449: 1422: 1415: 1390: 1383: 1361: 1348:10.1086/287343 1342:(3): 193–203. 1326: 1299:(4): 549–569. 1283: 1276: 1246: 1245: 1243: 1240: 1239: 1238: 1226: 1223: 1221: 1220: 1215: 1210: 1205: 1200: 1195: 1190: 1185: 1180: 1175: 1173:Papillomatosis 1170: 1165: 1160: 1155: 1153:Hyperkeratosis 1149: 1147: 1146:Histopathology 1144: 1142: 1141: 1136: 1133: 1127: 1122: 1117: 1112: 1106: 1100: 1095: 1090: 1086: 1084: 1081: 1079: 1078: 1068: 1062: 1052: 1046: 1040: 1034: 1023: 1019:Intertriginous 1015: 1009: 1003: 997: 991: 974: 971: 969: 968: 962: 953: 947: 941: 931: 925: 920: 911: 905: 899: 893: 883: 877: 867: 857: 850: 845: 842: 841: 840: 825: 819: 811: 804: 798: 790: 782: 768: 758: 752: 742: 730: 727: 726: 725: 719: 715:Telangiectasia 711: 703: 689: 681: 656: 655: 645: 635: 626: 618: 610: 602: 596: 583: 576: 575: 574: 569: 562: 561: 560: 555: 548: 547: 546: 541: 534: 533: 532: 527: 520: 519: 518: 513: 506: 505: 504: 499: 492: 491: 490: 482: 475: 474: 473: 472: 471: 469: 466: 464: 461: 455: 452: 419: 416: 408:skin neoplasms 392: 389: 361:Main article: 358: 355: 339:elastic fibers 327:interdigitates 311:Main article: 308: 305: 281:stratum basale 249:Main article: 246: 243: 191:Main article: 188: 185: 148:), and so on. 113:, and related 87:skin condition 81: 80: 76: 72: 71: 66: 60: 59: 55: 54: 46: 45: 42: 38: 37: 36:Skin condition 29: 26: 9: 6: 4: 3: 2: 5735: 5724: 5721: 5720: 5718: 5703: 5702:Fetal disease 5700: 5698: 5695: 5694: 5691: 5685: 5682: 5680: 5677: 5675: 5672: 5670: 5667: 5665: 5662: 5661: 5658: 5652: 5649: 5648: 5645: 5639: 5636: 5634: 5631: 5629: 5626: 5625: 5622: 5616: 5613: 5611: 5608: 5606: 5603: 5601: 5598: 5597: 5594: 5588: 5585: 5583: 5580: 5579: 5576: 5570: 5567: 5566: 5563: 5557: 5554: 5552: 5549: 5548: 5545: 5539: 5536: 5534: 5531: 5529: 5526: 5525: 5522: 5516: 5513: 5512: 5509: 5503: 5500: 5499: 5496: 5490: 5487: 5485: 5482: 5480: 5477: 5475: 5472: 5471: 5468: 5462: 5459: 5457: 5454: 5453: 5450: 5444: 5441: 5439: 5436: 5435: 5432: 5423: 5418: 5416: 5411: 5409: 5404: 5403: 5400: 5384: 5381: 5379: 5376: 5374: 5371: 5369: 5366: 5364: 5361: 5359: 5356: 5354: 5351: 5349: 5346: 5344: 5341: 5339: 5338:Lichen planus 5336: 5334: 5331: 5329: 5326: 5325: 5323: 5321: 5315: 5309: 5306: 5304: 5301: 5299: 5296: 5294: 5293:Onychomycosis 5291: 5290: 5288: 5286: 5282: 5276: 5273: 5271: 5268: 5266: 5263: 5261: 5258: 5256: 5255:Tinea capitis 5253: 5251: 5248: 5246: 5243: 5241: 5238: 5236: 5233: 5232: 5230: 5226: 5220: 5219: 5217: 5215: 5211: 5208: 5204:Miscellaneous 5202: 5188: 5185: 5183: 5180: 5178: 5175: 5173: 5169: 5166: 5165: 5163: 5159: 5145: 5142: 5140: 5137: 5136: 5134: 5130: 5124: 5121: 5119: 5116: 5115: 5113: 5109: 5106: 5102:Nonblanchable 5100: 5089: 5086: 5084: 5081: 5079: 5076: 5074: 5071: 5069: 5065: 5063: 5060: 5059: 5057: 5053: 5047: 5044: 5042: 5039: 5037: 5034: 5032: 5029: 5027: 5024: 5022: 5019: 5018: 5016: 5012: 5006: 5003: 5001: 4998: 4996: 4993: 4991: 4988: 4987: 4985: 4981: 4978: 4976: 4970: 4967: 4963: 4960: 4952: 4942: 4939: 4937: 4934: 4932: 4929: 4927: 4924: 4922: 4919: 4917: 4914: 4912: 4909: 4907: 4904: 4903: 4901: 4899:Hypopigmented 4897: 4891: 4888: 4886: 4883: 4881: 4878: 4876: 4873: 4871: 4868: 4866: 4863: 4861: 4858: 4856: 4853: 4851: 4850:Acne vulgaris 4848: 4847: 4845: 4843: 4839: 4833: 4830: 4828: 4825: 4823: 4820: 4818: 4815: 4813: 4810: 4808: 4805: 4803: 4802:Lichen planus 4800: 4798: 4795: 4793: 4790: 4789: 4787: 4785: 4781: 4775: 4772: 4770: 4767: 4765: 4762: 4760: 4757: 4755: 4752: 4750: 4747: 4745: 4742: 4740: 4737: 4735: 4734:Herpes zoster 4732: 4730: 4727: 4726: 4724: 4722: 4718: 4712: 4709: 4707: 4706:Parapsoriasis 4704: 4702: 4699: 4697: 4694: 4692: 4689: 4687: 4684: 4682: 4679: 4676: 4673: 4671: 4668: 4666: 4663: 4661: 4658: 4656: 4652: 4650: 4647: 4646: 4644: 4642: 4638: 4632: 4629: 4627: 4624: 4622: 4619: 4617: 4614: 4612: 4609: 4607: 4604: 4602: 4599: 4597: 4594: 4592: 4589: 4587: 4584: 4582: 4579: 4577: 4574: 4573: 4571: 4567: 4564: 4556: 4553: 4551: 4547: 4537: 4534: 4532: 4529: 4527: 4524: 4522: 4519: 4517: 4514: 4512: 4509: 4507: 4504: 4502: 4499: 4497: 4494: 4492: 4489: 4487: 4484: 4482: 4479: 4477: 4474: 4473: 4471: 4466: 4462: 4456: 4453: 4451: 4448: 4446: 4443: 4441: 4438: 4436: 4433: 4432: 4430: 4426: 4420: 4417: 4415: 4412: 4410: 4407: 4405: 4402: 4400: 4397: 4395: 4392: 4390: 4387: 4385: 4382: 4380: 4377: 4375: 4372: 4370: 4367: 4366: 4364: 4362: 4358: 4355: 4351: 4342: 4337: 4335: 4330: 4328: 4323: 4322: 4319: 4303: 4300: 4299: 4297: 4295: 4291: 4285: 4282: 4280: 4279:Chromhidrosis 4277: 4275: 4272: 4271: 4269: 4267: 4263: 4255: 4252: 4251: 4250: 4247: 4243: 4240: 4238: 4235: 4233: 4230: 4229: 4228: 4227:Hyperhidrosis 4225: 4223: 4220: 4218: 4215: 4211: 4208: 4206: 4203: 4201: 4198: 4196: 4193: 4191: 4188: 4186: 4183: 4181: 4178: 4177: 4176: 4173: 4172: 4170: 4168: 4164: 4161: 4159: 4153: 4143: 4140: 4138: 4135: 4133: 4130: 4127: 4124: 4122: 4118: 4116: 4113: 4111: 4108: 4106: 4103: 4101: 4098: 4096: 4093: 4091: 4088: 4086: 4083: 4081: 4078: 4075: 4072: 4070: 4067: 4065: 4062: 4060: 4057: 4055: 4054:Pili annulati 4051: 4049: 4046: 4044: 4041: 4039: 4036: 4034: 4031: 4029: 4026: 4024: 4021: 4019: 4016: 4014: 4011: 4009: 4006: 4003: 4001: 3998: 3996: 3993: 3991: 3988: 3986: 3983: 3981: 3978: 3976: 3973: 3971: 3968: 3966: 3963: 3962: 3960: 3956: 3948: 3945: 3943: 3940: 3938: 3935: 3934: 3933: 3930: 3929: 3926: 3923: 3919: 3916: 3914: 3911: 3910: 3909: 3906: 3905: 3903: 3901: 3897: 3891: 3888: 3884: 3881: 3879: 3876: 3875: 3873: 3869: 3866: 3864: 3861: 3860: 3858: 3854: 3853: 3851: 3849: 3844: 3834: 3831: 3829: 3826: 3824: 3821: 3819: 3816: 3815: 3813: 3809: 3801: 3798: 3796: 3793: 3792: 3791: 3788: 3786: 3783: 3781: 3778: 3776: 3773: 3771: 3768: 3766: 3763: 3761: 3758: 3756: 3753: 3751: 3748: 3746: 3743: 3739: 3736: 3734: 3731: 3729: 3726: 3724: 3723:Blepharophyma 3721: 3719: 3716: 3715: 3714: 3711: 3707: 3704: 3703: 3702: 3699: 3698: 3696: 3694: 3690: 3684: 3681: 3679: 3676: 3674: 3671: 3669: 3666: 3664: 3661: 3659: 3656: 3654: 3651: 3649: 3646: 3644: 3641: 3639: 3636: 3634: 3631: 3629: 3626: 3622: 3619: 3617: 3614: 3612: 3609: 3608: 3607: 3604: 3601: 3597: 3594: 3592: 3589: 3587: 3584: 3582: 3581:Neonatal acne 3578: 3575: 3573: 3572:Tropical acne 3570: 3568: 3565: 3563: 3560: 3558: 3557:Acne vulgaris 3555: 3554: 3552: 3550: 3546: 3543: 3541: 3535: 3529: 3526: 3524: 3521: 3517: 3514: 3512: 3509: 3507: 3504: 3503: 3501: 3497: 3494: 3492: 3489: 3487: 3484: 3483: 3481: 3479: 3476: 3475: 3473: 3471: 3467: 3461: 3458: 3456: 3453: 3451: 3448: 3445: 3444: 3441: 3438: 3436: 3433: 3431: 3428: 3426: 3423: 3421: 3418: 3416: 3413: 3411: 3408: 3406: 3403: 3401: 3398: 3396: 3392: 3391: 3388: 3385: 3383: 3380: 3378: 3375: 3373: 3370: 3368: 3365: 3363: 3360: 3358: 3355: 3353: 3352:Hypotrichosis 3350: 3347: 3344: 3343: 3338: 3335: 3333: 3330: 3328: 3325: 3323: 3320: 3319: 3318: 3315: 3313: 3309: 3308: 3306: 3304: 3299: 3295: 3292: 3290: 3286: 3280: 3277: 3275: 3274:Terry's nails 3272: 3270: 3267: 3265: 3262: 3260: 3257: 3255: 3252: 3250: 3247: 3245: 3242: 3240: 3237: 3235: 3232: 3230: 3227: 3225: 3222: 3220: 3217: 3215: 3212: 3210: 3207: 3205: 3202: 3200: 3199:Onychoschizia 3197: 3195: 3194:Onychorrhexis 3192: 3190: 3187: 3185: 3182: 3180: 3179:Onychomycosis 3177: 3175: 3172: 3170: 3169:Onychomadesis 3167: 3165: 3162: 3160: 3159:Onychoatrophy 3157: 3155: 3152: 3150: 3147: 3145: 3142: 3140: 3137: 3135: 3132: 3130: 3127: 3125: 3122: 3120: 3117: 3115: 3112: 3110: 3107: 3105: 3102: 3100: 3097: 3095: 3092: 3090: 3087: 3085: 3082: 3080: 3077: 3073: 3070: 3068: 3065: 3064: 3063: 3059: 3058: 3055: 3052: 3050: 3046: 3045: 3042: 3039: 3037: 3033: 3032: 3029: 3028:Nail clubbing 3026: 3024: 3020: 3019: 3016: 3013: 3011: 3008: 3006: 3003: 3001: 2997: 2996: 2993: 2990: 2988: 2984: 2983: 2981: 2979: 2975: 2971: 2968:Disorders of 2963: 2958: 2956: 2951: 2949: 2944: 2943: 2940: 2928: 2925: 2923: 2920: 2918: 2915: 2914: 2911: 2908: 2906: 2902: 2901: 2899: 2895: 2889: 2886: 2884: 2881: 2879: 2876: 2874: 2871: 2869: 2866: 2862: 2859: 2857: 2854: 2853: 2852: 2849: 2847: 2844: 2843: 2838: 2835: 2834: 2833: 2830: 2828: 2825: 2821: 2818: 2817: 2816: 2813: 2812: 2809: 2806: 2804: 2801: 2799: 2796: 2794: 2791: 2788: 2787: 2784: 2780: 2777: 2776: 2774: 2772: 2767: 2763: 2759: 2753: 2750: 2748: 2745: 2743: 2740: 2738: 2735: 2733: 2730: 2728: 2725: 2721: 2718: 2716: 2715:Dermatophytid 2713: 2711: 2708: 2707: 2706: 2702: 2699: 2695: 2692: 2690: 2687: 2686: 2685: 2682: 2680: 2677: 2675: 2672: 2670: 2667: 2665: 2664:Breast eczema 2662: 2661: 2658: 2655: 2653: 2650: 2649: 2647: 2645: 2641: 2635: 2632: 2630: 2629:Metal allergy 2627: 2625: 2622: 2620: 2617: 2615: 2612: 2610: 2607: 2605: 2602: 2599: 2598: 2595: 2594:Tulip fingers 2592: 2590: 2587: 2585: 2582: 2579: 2578: 2576: 2573: 2569: 2564: 2560: 2554: 2551: 2549: 2546: 2545: 2543: 2541: 2537: 2531: 2530:Sweat allergy 2528: 2526: 2523: 2522: 2520: 2518: 2514: 2509: 2502: 2497: 2495: 2490: 2488: 2483: 2482: 2479: 2466: 2462: 2461: 2457: 2456: 2453: 2448: 2444: 2420: 2413: 2399: 2395: 2388: 2386: 2384: 2382: 2373: 2371:0-7216-0187-1 2367: 2363: 2356: 2354: 2345: 2339: 2335: 2334: 2329: 2323: 2321: 2312: 2310:0-7216-2921-0 2306: 2302: 2295: 2293: 2291: 2289: 2287: 2285: 2283: 2281: 2279: 2277: 2275: 2273: 2271: 2269: 2260: 2258:0-7216-8256-1 2254: 2250: 2243: 2241: 2239: 2237: 2235: 2233: 2231: 2229: 2227: 2225: 2223: 2221: 2205: 2201: 2197: 2193: 2189: 2182: 2174: 2170: 2165: 2160: 2156: 2152: 2148: 2141: 2133: 2131:0-19-505612-4 2127: 2123: 2116: 2108: 2102: 2098: 2091: 2083: 2081:0-323-01198-5 2077: 2073: 2066: 2064: 2062: 2053: 2047: 2043: 2036: 2020: 2013: 2005: 1999: 1995: 1988: 1986: 1984: 1982: 1980: 1978: 1969: 1965: 1960: 1955: 1951: 1947: 1943: 1939: 1935: 1928: 1920: 1916: 1911: 1906: 1902: 1898: 1894: 1890: 1886: 1882: 1878: 1871: 1863: 1861:0-19-261253-0 1857: 1853: 1846: 1838: 1834: 1830: 1826: 1822: 1818: 1811: 1803: 1801:1-4051-3130-6 1797: 1793: 1786: 1784: 1782: 1780: 1770: 1765: 1761: 1757: 1753: 1749: 1743: 1735: 1729: 1725: 1719: 1711: 1705: 1701: 1694: 1686: 1682: 1677: 1672: 1668: 1664: 1660: 1653: 1645: 1641: 1636: 1631: 1627: 1623: 1619: 1612: 1604: 1602:0-07-144019-4 1598: 1594: 1587: 1585: 1583: 1581: 1579: 1577: 1575: 1573: 1571: 1562: 1558: 1553: 1548: 1544: 1540: 1536: 1529: 1521: 1517: 1512: 1507: 1503: 1499: 1495: 1488: 1480: 1476: 1472: 1468: 1464: 1460: 1453: 1445: 1441: 1437: 1434:(in French). 1433: 1426: 1418: 1416:0-683-05252-7 1412: 1408: 1401: 1399: 1397: 1395: 1386: 1384:0-89501-004-6 1380: 1377:. Upjohn Co. 1375: 1374: 1365: 1357: 1353: 1349: 1345: 1341: 1337: 1330: 1322: 1318: 1314: 1310: 1306: 1302: 1298: 1294: 1287: 1279: 1277:1-4160-3185-5 1273: 1269: 1262: 1260: 1258: 1256: 1254: 1252: 1247: 1236: 1232: 1229: 1228: 1219: 1216: 1214: 1211: 1209: 1206: 1204: 1203:Vacuolization 1201: 1199: 1196: 1194: 1191: 1189: 1186: 1184: 1181: 1179: 1176: 1174: 1171: 1169: 1166: 1164: 1161: 1159: 1158:Parakeratosis 1156: 1154: 1151: 1150: 1140: 1137: 1134: 1131: 1128: 1126: 1123: 1121: 1118: 1116: 1113: 1110: 1107: 1104: 1101: 1099: 1096: 1094: 1091: 1088: 1087: 1076: 1072: 1069: 1066: 1063: 1060: 1056: 1053: 1050: 1047: 1044: 1043:Periorificial 1041: 1038: 1035: 1033: 1030:: resembling 1029: 1028: 1024: 1021: 1020: 1016: 1013: 1010: 1007: 1004: 1001: 998: 996: 993: 992: 990: 988: 987:herpes zoster 984: 980: 966: 963: 961: 957: 954: 952:: star-shaped 951: 948: 945: 942: 939: 935: 932: 929: 926: 924: 921: 919: 916:: resembling 915: 912: 909: 906: 903: 900: 897: 894: 891: 887: 884: 881: 878: 875: 871: 868: 866:: ring-shaped 865: 861: 858: 856:: in clusters 855: 852: 851: 849: 844:Configuration 839: 835: 831: 830: 826: 823: 820: 817: 816: 812: 808: 805: 802: 799: 796: 795: 791: 788: 787: 783: 780: 776: 772: 769: 766: 762: 759: 756: 753: 750: 746: 743: 740: 736: 733: 732: 723: 720: 717: 716: 712: 709: 708: 704: 701: 697: 693: 690: 687: 686: 682: 679: 676: 675: 671: 664: 658: 653: 649: 646: 643: 639: 636: 633: 631: 627: 624: 623: 619: 616: 615: 611: 608: 607: 603: 600: 597: 594: 591: 590: 580: 566: 552: 538: 524: 510: 496: 485: 479: 460: 451: 449: 444: 439: 435: 431: 425: 415: 413: 409: 405: 398: 388: 386: 382: 378: 374: 370: 364: 354: 352: 348: 344: 340: 336: 332: 328: 324: 320: 314: 304: 302: 298: 294: 290: 289:keratinocytes 286: 282: 278: 274: 270: 266: 262: 259:with several 258: 252: 242: 240: 236: 232: 231:In the embryo 228: 227:arrector pili 224: 220: 219:hair follicle 216: 212: 211:glabrous skin 208: 204: 200: 194: 184: 182: 178: 175:which yields 174: 170: 166: 162: 158: 154: 149: 147: 143: 139: 135: 131: 130:racquet nails 127: 122: 120: 116: 112: 108: 104: 100: 96: 92: 88: 77: 73: 70: 67: 65: 61: 56: 52: 47: 43: 39: 34: 19: 5684:Chondropathy 5679:Bone disease 5651:Skin disease 5479:Malnutrition 5456:Benign tumor 5308:Ingrown nail 4880:Dermatophyte 4875:Gonococcemia 4860:Folliculitis 4501:Neurofibroma 4469:subcutaneous 4249:Hypohidrosis 4242:Palmoplantar 4110:Trichomegaly 4013:Kinking hair 3932:Hidradenitis 3908:Folliculitis 3900:Inflammation 3789: 3606:Halogen acne 3600:steroid acne 3446: 3393: 3310: 3239:Racquet nail 3209:Pincer nails 3184:Onychophosis 3144:Melanonychia 3114:Ingrown nail 3104:Hapalonychia 3079:Chevron nail 3049:Ingrown nail 3041:Onychophagia 3015:Azure lunula 3000:Beau's lines 2850: 2793:Pruritus ani 2790:by location: 2789: 2600: 2580: 2458: 2423:. Retrieved 2412: 2401:. Retrieved 2397: 2361: 2332: 2300: 2248: 2207:. Retrieved 2195: 2191: 2181: 2154: 2150: 2140: 2121: 2115: 2096: 2090: 2071: 2041: 2035: 2023:. Retrieved 2012: 1993: 1941: 1937: 1927: 1884: 1880: 1870: 1851: 1845: 1820: 1816: 1810: 1791: 1759: 1755: 1742: 1723: 1718: 1699: 1693: 1666: 1662: 1652: 1625: 1621: 1611: 1592: 1545:(2): 78–84. 1542: 1538: 1528: 1501: 1497: 1487: 1462: 1458: 1452: 1435: 1431: 1425: 1406: 1372: 1364: 1339: 1335: 1329: 1296: 1292: 1286: 1270:. Saunders. 1267: 1183:Acantholysis 1178:Dyskeratosis 1139:Poikiloderma 1074: 1070: 1064: 1054: 1048: 1042: 1037:Palmoplantar 1036: 1027:Morbilliform 1025: 1017: 1011: 1005: 999: 994: 976: 973:Distribution 964: 955: 949: 943: 937: 933: 927: 922: 913: 907: 901: 895: 889: 885: 879: 876:: arc-shaped 873: 869: 863: 859: 853: 847: 827: 822:Umbilication 821: 813: 806: 800: 792: 784: 770: 760: 754: 744: 734: 721: 713: 705: 691: 683: 677: 657: 647: 637: 628: 620: 612: 604: 598: 592: 457: 440:, completed 427: 401: 366: 316: 301:Merkel cells 254: 196: 150: 126:melanonychia 123: 103:organ system 90: 86: 84: 18:Skin disease 5538:Ear disease 5533:Eye disease 5363:Herpesvirus 5343:Leukoplakia 5168:Scleroderma 5055:Specialized 4983:Generalized 4958:involvement 4870:Candidiasis 4562:involvement 4536:Myxoid cyst 4384:Acrochordon 4232:Generalized 4043:Monilethrix 3846:Follicular 3728:Gnathophyma 3668:Pomade acne 3523:Prepubertal 3506:generalised 3502:Congenital 3491:generalised 3332:universalis 3244:Red lunulae 3204:Platonychia 3164:Onycholysis 3139:Mees' lines 3089:Green nails 3060:ungrouped: 3023:Koilonychia 3010:Leukonychia 2985:thickness: 2705:Id reaction 2689:Dyshidrosis 2684:Hand eczema 2609:Diaper rash 2042:Dermatology 1438:(1): 9–26. 1407:Dermatology 1373:Dermatology 1218:Lentiginous 1071:Zosteriform 1061:in the skin 995:Generalized 983:chicken pox 967:: wart-like 944:Serpiginous 938:reticulated 928:Mammillated 914:Herpetiform 771:Excoriation 448:dermatology 412:skin cancer 410:(including 331:rete ridges 293:melanocytes 173:skin biopsy 134:nosological 69:Dermatology 41:Other names 5303:Paronychia 5144:Vasculitis 5068:Multiforme 5066:Erythema ( 5021:Cellulitis 4972:Blanchable 4721:Blistering 4711:Ichthyosis 4569:Eczematous 4481:Hemangioma 4254:Anhidrosis 4074:Pili torti 3995:Hair casts 3718:Rhinophyma 3616:Bromoderma 3447:ungrouped: 3062:Paronychia 3034:behavior: 2992:Onychauxis 2905:Bromoderma 2669:Ear eczema 2553:Cradle cap 2510:and eczema 2508:Dermatitis 2403:2019-07-01 2021:. Medscape 1748:Alfageme F 1242:References 1213:Ulceration 1198:Exocytosis 1188:Spongiosis 1168:Acanthosis 1109:Evanescent 1089:Collarette 1075:dermatomal 1055:Blaschkoid 815:Maceration 801:Induration 696:evanescent 422:See also: 181:ultrasound 177:histologic 144:), cause ( 5438:Infection 5298:Psoriasis 5206:disorders 5161:Indurated 5062:Urticaria 5014:Localized 4956:epidermal 4739:Varicella 4649:Psoriasis 4560:epidermal 4526:Leiomyoma 4428:Pigmented 4361:Epidermal 4294:Sebaceous 4274:Body odor 4237:Gustatory 3958:Ungrouped 3883:multiplex 3811:Ungrouped 3733:Metophyma 3678:Blackhead 3621:Chloracne 3611:Iododerma 3538:Acneiform 3511:localised 3496:patterned 3486:localised 3482:Acquired 3478:Hirsutism 3298:Hair loss 3109:Hook nail 3054:Anonychia 2837:Aquadynia 1356:120875348 1293:Apoptosis 1235:epidermis 1132:(redness) 1115:Granuloma 1098:Confluent 1000:Symmetric 956:Targetoid 934:Reticular 864:circinate 765:epidermis 700:injection 454:Diagnoses 428:In 1572, 381:adipocyte 285:diffusion 245:Epidermis 199:epidermis 93:, is any 64:Specialty 5717:Category 5373:Syphilis 5320:membrane 4975:Erythema 4911:Vitiligo 4865:Impetigo 4842:Pustular 4807:Miliaria 4655:Corporis 4506:Xanthoma 4455:Melanoma 4435:Freckles 4266:Apocrine 4175:Miliaria 4090:Poliosis 3790:variants 3738:Otophyma 3633:Tar acne 3628:Oil acne 3540:eruption 3516:X-linked 3337:Ophiasis 3317:Alopecia 3303:Baldness 3099:Hangnail 2762:Pruritus 2710:Candidid 2572:irritant 2568:allergic 2328:Elsevier 1968:18413712 1919:17314969 1837:10441606 1685:20098854 1644:19851671 1321:13058619 1313:19221876 1225:See also 1130:Erythema 1012:Extensor 1006:Flexural 960:bullseye 950:Stellate 896:Figurate 890:nummular 880:Digitate 870:Arciform 854:Agminate 834:tubercle 775:abrasion 747:: Dried 335:collagen 321:and the 239:mesoderm 235:ectoderm 229:muscle. 169:vesicles 153:pruritus 5172:morphea 5132:Papular 5111:Macular 5104:Purpura 5088:Ab igne 5073:Migrans 5026:Abscess 4954:Without 4936:Leprosy 4855:Rosacea 4792:Scabies 4784:Papular 4653:Tinea ( 4641:Scaling 4445:Melasma 4440:Lentigo 4353:Growths 4167:Eccrine 3878:simplex 3693:Rosacea 3598:(e.g., 3327:totalis 3072:Chronic 3047:other: 3021:shape: 2998:color: 2771:Prurigo 2581:plants: 2465:D012871 2204:9767724 2173:8423379 1959:2732395 1910:2405926 1889:Bibcode 1561:7769599 1552:1295100 1511:1879511 1479:7026622 1444:2653160 1208:Erosion 1125:Purpura 1032:measles 902:Guttate 886:Discoid 874:arcuate 860:Annular 807:Atrophy 794:Fissure 761:Erosion 739:keratin 678:Pustule 652:blister 642:blister 638:Vesicle 528:Nodules 484:Chigger 463:Lesions 418:History 385:lobular 347:eccrine 217:have a 165:papules 161:macules 157:annular 5461:Cancer 5318:Mucous 5214:Ulcers 4675:Faciei 4670:Manuum 4660:Cruris 4550:Rashes 4496:Lipoma 4491:Keloid 4465:Dermal 4374:Callus 4158:glands 4052:Pili ( 3322:areata 2644:Eczema 2601:other: 2425:3 June 2368:  2340:  2307:  2255:  2209:3 June 2202:  2171:  2128:  2103:  2078:  2048:  2025:3 June 2000:  1966:  1956:  1917:  1907:  1881:Nature 1858:  1835:  1798:  1730:  1706:  1683:  1642:  1599:  1559:  1549:  1520:324589 1518:  1508:  1477:  1442:  1413:  1381:  1354:  1319:  1311:  1274:  1120:Livedo 1103:Eczema 1093:Comedo 923:Linear 918:herpes 908:Gyrate 722:Burrow 622:Nodule 614:Plaque 606:Papule 593:Macule 369:fascia 341:, and 313:Dermis 307:Dermis 299:, and 279:, and 263:: the 261:strata 205:, and 203:dermis 119:glands 115:muscle 75:Causes 4665:Pedis 4450:Nevus 4156:Sweat 3890:Milia 3848:cysts 3067:Acute 2897:Other 1352:S2CID 1317:S2CID 1231:Wound 985:) as 829:Phyma 810:skin. 786:Ulcer 749:sebum 745:Crust 735:Scale 707:Welts 692:Wheal 648:Bulla 630:Tumor 599:Patch 438:Italy 434:Forlì 111:nails 101:—the 5285:Nail 5228:Hair 5031:Boil 4558:With 4369:Wart 3549:Acne 3289:Hair 2978:Nail 2766:Itch 2460:MeSH 2427:2013 2366:ISBN 2338:ISBN 2305:ISBN 2253:ISBN 2211:2013 2200:PMID 2169:PMID 2126:ISBN 2101:ISBN 2076:ISBN 2046:ISBN 2027:2013 1998:ISBN 1964:PMID 1915:PMID 1856:ISBN 1833:PMID 1796:ISBN 1728:ISBN 1704:ISBN 1681:PMID 1640:PMID 1597:ISBN 1557:PMID 1516:PMID 1475:PMID 1440:PMID 1411:ISBN 1379:ISBN 1309:PMID 1272:ISBN 832:: A 685:Cyst 663:Boil 406:and 349:and 128:and 117:and 107:skin 4965:Red 4467:and 2159:doi 2155:100 1954:PMC 1946:doi 1905:PMC 1897:doi 1885:445 1825:doi 1821:341 1764:doi 1671:doi 1630:doi 1547:PMC 1506:PMC 1502:116 1467:doi 1436:116 1344:doi 1301:doi 1073:or 936:or 888:or 872:or 862:or 450:. 432:of 414:). 5719:: 3859:" 2570:, 2463:: 2396:. 2380:^ 2352:^ 2319:^ 2267:^ 2219:^ 2196:58 2194:. 2190:. 2167:. 2153:. 2149:. 2060:^ 1976:^ 1962:. 1952:. 1942:22 1940:. 1936:. 1913:. 1903:. 1895:. 1883:. 1879:. 1831:. 1819:. 1778:^ 1760:41 1758:. 1754:. 1679:. 1667:84 1661:. 1638:. 1626:84 1620:. 1569:^ 1555:. 1543:88 1541:. 1537:. 1514:. 1500:. 1496:. 1473:. 1461:. 1393:^ 1350:. 1340:21 1338:. 1315:. 1307:. 1297:14 1295:. 1250:^ 436:, 337:, 295:, 291:, 275:, 271:, 267:, 221:, 201:, 167:, 163:, 109:, 85:A 5421:e 5414:t 5407:v 5170:/ 5090:) 4677:) 4340:e 4333:t 4326:v 4128:) 4076:) 3855:" 3602:) 3579:/ 3397:: 3314:: 3300:/ 2961:e 2954:t 2947:v 2781:/ 2768:/ 2764:/ 2703:/ 2574:) 2566:( 2500:e 2493:t 2486:v 2452:D 2429:. 2406:. 2374:. 2346:. 2313:. 2261:. 2213:. 2175:. 2161:: 2134:. 2109:. 2084:. 2054:. 2029:. 2006:. 1970:. 1948:: 1921:. 1899:: 1891:: 1864:. 1839:. 1827:: 1804:. 1772:. 1766:: 1736:. 1712:. 1687:. 1673:: 1646:. 1632:: 1605:. 1563:. 1522:. 1481:. 1469:: 1463:5 1446:. 1419:. 1387:. 1358:. 1346:: 1323:. 1303:: 1280:. 1237:. 781:. 672:. 665:. 632:: 399:. 20:)

Index

Skin disease

Specialty
Dermatology
medical condition
integumentary system
organ system
skin
nails
muscle
glands
melanonychia
racquet nails
nosological
conditions of the mucous membrane
chronic blistering conditions
skin conditions resulting from physical factors
pruritus
annular
macules
papules
vesicles
skin biopsy
histologic
ultrasound
Integumentary system
epidermis
dermis
subcutaneous tissue
glabrous skin

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