Image diagnoses for "brown"
361 results with 1409 images

Drug reaction, fixed: recurrent course with acute itchy redness 1 day after taking ibuprofen (600 mg) due to rheumatoid complaints. After 2-3 days the acute symptoms subsided with the residual hyperpigmentation shown here. The acute changes occurred strictly localized.

Lentigo of the mucosa. Benign hyperpigmentation that requires semi-annual control.

Melanonychia striata longitudinalis. incident light microscopy: Melanonychia striata through melanocytic nevus on the index finger in a 19-year-old woman. fine-grained longitudinal brown pigmentation below the nail plate. normal nail fold capillaries. distinct pigmentation of the cuticles.

Scar sarcoidosis: Since about 9 months development of completely symptom-free plaque in an old irritation-free scar on the knee.

Epidermodysplasia verruciformis: disseminated and generalized seeding of flat (planar warts similar to warts); here a section of the forearm

Comdylomata acuminata, here localized in the perianal skin area. multiple previous operations already performed. due to the liocalization in the skin area a clinical aspect arises which rather reminds of a pigmented verruca seborrhoica than of typical condylomata acuminata.

Incontinentia pigmenti, type Bloch-Sulzberger, garland-shaped pigmentation on the thigh along the Blaschko lines in a 10-month-old girl.

Circumscribed scleroderma. Atrophy of the right leg muscles, atrophy of the gluteal muscles on the right, shortening of the right leg (difference 2.0 cm) with consecutive secondary pelvic obliquity and scoliosis in a 19-year-old female patient. The right knee joint is massively restricted in its movement (extension/flexion 0/25/100).

Keratosis palmoplantaris diffusa circumscripta. 2-year-old boy has a chronic, congenital, smooth, evenly distributed, waxy thickened and yellowish discolored plaque formation of both palms. No symptoms. It is an autosomal dominant inherited palmoplantar cornification disorder.

Granulomatosis disciformis chronica et progressiva. single, hardly infiltrated, hyperpigmented, bizarrely limited focus (only palpable as a spot) in the area of the lower leg.

Splinter hemorrhage: Reflected light microscopic image with a few days old splinter hemorrhage.

Melanoma, malignant, amelanotic. sharply defined, largely amelanotic flat knot. on the right side still distinct melanotic pigmentation. also at the upper rim delicate pigmentation.

Lupus erythematodes chronicus discoides , chronic moderately indurated plaques, marginal with inflammatory activity, central scarring.

Scleroderma ligamentous: for years slowly progressive, only moderately indurated ligamentous morphea in a 42-year-old woman; no movement restrictions of the joints; follicular structures within the lesions no longer detectable (inlet: mutual area with distinct keratosis follicularis).

Acne keloidalis nuchae, detail magnification: In the center a wide scar plate with a linear course to the left and right side (condition after several excisions) with papules and nodules localized at the margins.

Lichen planus exanthematicus.

Cheilitis actinica. crusty, partly erosive, inflammatory reaction of the lower lip in a 67-year-old man. condition after blistering due to intensive sun exposure. Dg.: condition after acute cheilitis actinica.

Keratosis areolae mammae as side effect of a therapy with vemurafenib (see also there).

Pemphigoid, bullous. general view: state of healing. Disseminated, sharply defined or confluent, brownish or livid, postinflammatory hyperpigmentation in a 55-year-old female patient.