Image diagnoses for "brown"
372 results with 1434 images

Acrolentiginous malignant melanoma: A brown, slowly increasing spot that has existed for years. It is said that this broad-based, ulcerated, repeatedly bleeding node has been formed for a few months. Arrows mark the non-node acrolentiginous part of the tumor. A weak pigmentation zone is encircled, which histologically also turned out to be melanoma infiltration.

Granulomatosis disciformis chronica et progressiva: solitary, non-infiltrated, polycyclically limited, brown, symptomless, slow-growing spot.

Nevus melanocytic dermal type: congenital pigmented and hairy dermal melanocytic nevus.

Graft-versus-Host-Disease. 12 months after transplantation, reaction due to transmission of allogenic immunocompetent T-lymphocytes. extensive dermatosclerosis with numerous, bizarre, skin-coloured papules and plaques.

Leishmaniasis, cutaneous. reddish-brown, 6 x 5 cm large, only slightly painful, succulent nodule that has existed for several months. previous therapy: antimycotic external agents. 1 year ago study visit to Morocco.

Melanoma malignes acrolentiginous: Brown "spot" on the left small toe that has existed for many years; for several months now it has been growing in thickness, weeping and bleeding.

Atrophodermia idiopathica et progressiva. detail section: Chronic stationary, map-like spread, brownish spots in an 18-year-old woman. The existing skin changes developed within 2 years and originally had a rather reddish-livid colour.

café-au-lait stains. reflected light microscopy: detailed view from a lesion on the thigh in a 36-year-old woman. light brown, double contoured reticulation pattern as well as intact skin field lines. no other structural features.

Nipple, accessory: solitary, 0.8 cm high, symptomless, brown plaque with a decentralized pointed conical papule and coarsely felted surface; previously known circumscribed scleroderma.

Urticaria pigmentosa: General view: Differently large, disseminated, flat, oval or round, brownish-red spots on trunk, buttocks and thighs; 27-year-old female patient.

Eczema atopic: severe, generalized, severely itchy atopic eczema existing since earliest childhood with disseminated, eroded and ulcerated (scratched) reddish papules and plaques; the "dryness of the integument" with keratosis pilaris-like accentuation of the follicles is clearly visible.

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.