Image diagnoses for "Plaque (raised surface > 1cm)", "Scalp (hairy)"
33 results with 71 images

Psoriasis capitis: chronic, solitary, for months, localized on the forehead and in the hairy area, sharply defined (arrows), symptomless, red, rough plaque with coarse surface scaling.

Keratosis actinica keratotic type:numerous, hyperkeratotic, in places also lichenoid, red papules and plaques on the capillitium of an 85-year-old man (former roofer); the papules and plaques are partly covered by adherent yellowish-brownish keratoses.

Tinea capitis superficialis:a slowly centrifugally growing, marginally dead centre that has been present for several months; pronounced marginal scaling; detection of Trichophyton mentagrophytes

Psoriasis capitis: chronically inpatient, intermittently worsening red spot on the forehead, localized on the forehead, extending into the hairy area, sharply defined, large red spot on the forehead. more severe scaling in the area of the capillitium. currently pre-treated with a triamcinolone acetonide ointment. more red plaques on the elbows.

Crusta lactea,close up.

Favus. solitary, acute, approx. 3.0 x 2.5 cm, acutely acute, approx. 3.0 x 2.5 cm in size, localized on the capillitium, sharply defined, plumply raised, clearly increased in consistency, white, rough, with yellow crusts, asymptomatic plaque in a 7-year-old boy. A slight mouse urine smell was noticed during the examination.

Naevus sebaceus: Hairless spot (plaque) existing since birth in the capillitium of a 4-year-old boy with progressive yellow coloration and increasing thickness growth in the last months.

Sebaceous nevus: 25-year-old man; the reddish-brownish plaque, interspersed with whitish papules, was completely painless since birth; the excision was performed without complications and without spindle; a sebaceous nevus could be histologically confirmed.

Tinea capitis (microspores): diffuse infestation of the entire capillitium. only moderate itching. detection of Microspoum canis.

Squamous cell carcinoma in actinically damaged skin; for more than 1 year, slowly growing, bowl-shaped, very firm, little pain-sensitive, ulcerated lump, which (at the time of examination) was no longer movable on its base.

Basal cell carcinoma, nodular: Development of a basal cell carcinoma on a (congenital) sebaceous nevus. The carcinomatous transformation took place chronically insidiously without any symptoms. Only a recurring crust formation with intermediate weeping led to the pioneering biopsy.

melanosis neurocutanea. multiple, sharply defined, pigmented, black spots, plaques and nodules on head, upper extremities and upper trunk. in the area of the middle and lower trunk there is a large melanocytic nevus. evidence of leptomeningeal melanosis.

Crusta lactea,occurring a few weeks after birth. No itching.

Naevus sebaceus:Hairless, completely symptomless, verrucous plaque in the capillitium of a 25-year-old man, existingsincebirth; in recent years progressive verrucous growth.

Atopic dermatitis in infancy: clinical picture of the so-called milk crust; here a maximum variant with an area-wide infection of the capillitium is shown.

Naevus sebaceus: chronically inpatient, solitary, approx. 4.0 x 2.0 cm, sharply defined, oily shiny, sour, orange-coloured, consistency increased, flatly elevated, symptomless plaque on the capillitium of a 35 years old patient, existing since birth. Within the skin change, at the lower right edge, a solitary bright round papule is visible.