Image diagnoses for "Plaque (raised surface > 1cm)"
573 results with 2874 images

Lichen sclerosus of the penis: advanced findings with broad synechia of glans penis and inner preputial leaf.

Nummular dermatitis (nummular/microbial eczema): chronically active, itchy, brownish-greyish, flat raised, partly eroded, partly crusty plaques in a 54-year-old man, excised for 8 weeks.

Drug reaction, fixed: suddenly appeared, for 3 days existing, erythematous, isolated, roundish, sharply defined plaques with central blisters of about 4-5 cm diameter on the abdomen of a 20-year-old female patient; probably the skin changes are due to the intake of paracetamol.

Recurrent perianal dermatitis and vulvitis caused by A-streptococci. 36 year old patient.Fig. from Eiko E. Petersen, Colour Atlas of Vulva Diseases. With the prior approval of Kaymogyn GmbH Freiburg.

psoriasis vulgaris. plaque psoriasis. the 54-year-old patient has been suffering from this non-itching disease for about 30 years. he has given up treatment in the meantime. fully developed, untreated psoriasis vulgaris with 5.0-7.0 cm large, coarse plaques covered by firmly adhering scaly deposits, which give the plaques their white-grey colour. the plaques have a reddish edge (here the actual red colour of the plaques is not covered by scales).

Scleroderma en coup de sabre: detailed view.

Dermatitis, seborrheic: Blurred, delicately reddened, coarse lamellar scaling, flat, slightly infiltrated plaques in a 44-year-old patient.

Contact dermatitis allergic: Acute, itchy, sharply defined, clearly infiltrated red plaque on the face and neck as well as multiple, partly confluent vesicles in the décolleté area in a 43-year-old female patient after application of a skin care cream.

sarcoidosis: anular or circine chronic sarcoidosis of the skin. existing for about 5 years. onset with papules the size of a pinhead (see middle of the cheek) with appositional growth and central healing. no detectable systemic involvement. findings: asymptomatic, brown to brown-red, borderline, centrally atrophic, little infiltrated, confluent lesions in the face in several places.

Hyperkeratotic papules in linear arrangement from the left distal lower leg to the buttocks in a 15-year-old adolescent.

Kaposi sarcoma epidemic or HIV-induced: Disseminated flat reddish-brown, surface smooth, symptomless plaques, characteristically located in the tension lines of the skin.

Tinea corporis: unusually elongated, large-area tinea corporis, pretreated for several months with a potent corticosteroid steroid externum; distinct itching on interruption of steroid therapy (existing for 8 months).

psoriasis of the hands: here partial manifestation of generalized psoriasis. hyperkeratotic plaques on the fingers. massive onychodystrophy (crumbly nails)

Dyskeratosis follicularis. reflected light microscopy: section of a lesion on the neck. yellowish-white keratin plaques (orthohyperkeratosis) and areas with ball-shaped, ectatic central capillaries (acantholysis area).

Reticulosis pagetoid, disseminated type (Ketron and Goodman). progressive clinical picture existing for years. multiple, red, rapidly growing, rough (scaly) plaques. itching

Mastocytosis. Cutaneous mastocytoma.

Intrinsic atopic eczema. exacerbated clinical picture with multiple, chronically dynamic, symmetrical, blurred, temporarily itchy, red, rough, flat plaques. I.A. variable course with activity spurts ("overnight"). IgE normal. no atopic EA or FA.

vasculitis, leukocytoclastic (non-IgA-associated). multiple, acute, symmetric, localized on both legs for 2 weeks, symptomless, red, smooth spots and plaques. localized aspect of erythema multiforme.

Folliculotropic Mycosis fungoides: generalized picture of the disease with smooth plaques that dissect at the edges, where the follicle-relatedness is clearly recognizable.