Image diagnoses for "Macule"
325 results with 1215 images

Benzyl nicotinate: toxic reaction after application of the cosmetic "Lip Injection" on the forearm; erythema extending beyond the application site with lymphangitic reaction 10 min. after application of the product.

Intertrigo: bright red blurred flake-free (pretreatment), submammary plaque with satelliteosis (circles), probably superimposed by yeast infection.

type I neurofibromatosis, peripheral type or classic cutaneous form. since puberty slowly increasing, soft, 0.2-0.8 cm large, skin-coloured or slightly brownish, painless, flat or hemispherical papules and nodules in a 42-year-old patient. the bell-button phenomenon can be triggered (the papules can be pressed into the skin under pressure). café-au-lait spots up to 7 cm in diameter also appear on the trunk.

Differential diagnosis of "nail hematoma": All melanocytic neoplasms of the nail matrix lead to striped pigmentation of the nail plate.

Becker naevus: a localized and size-constant, strictly hemiplegic, flat, asymptomatic, non-hairy pigmentary stain (see mosaic cutaneous below)

Balanitis plasmacellularis: chronic balanitis in a 61 year old patient. rather discreet findings. no other skin diseases known. no diabetes mellitus. slight urinary incontinence. several blurred, slightly raised red plaques. no significant symptoms.

Nappes claires: almost erythrodermic poicolodermatic form of mycosis fungoides, splashes of light skin in the large tumorous plaques.

Becker nevus: General view: Approx. 20 x 26 cm measuring, homogeneously pigmented, hairless, melanocytic, marginal spatter-like frayed pigmentation on the left upper arm/shoulder of a 14-year-old adolescent. The pigmentation had developed in childhood and had gradually grown over the entire shoulder and upper arm. Clear dark coloration after sun exposure. Incident light microscopy showed no evidence of malignancy.

Lentigo maligna melanoma. overview image: 1.2 x 0.5 cm (inconspicuous), brown lentigo maligna melanoma on the right cheek in a 70-year-old patient. TD 0.4 mm, Clark level II, pT1a N0M0, stage Ia according to AJCC 2002, no regression signs.

Hidroa vacciniformia: Occurrence of pinhead-sized, partially umbilical vesicles with serous content in the region of the bridge of the nose in an 8-year-old boy after UV exposure.

Purpura anularis teleangiectodes: clinical picture that has existed for several months with anular, borderline reddish-brown (not push-off) spots and plaques; no itching

Melanodermatitis toxica. solitary, chronically stationary (no growth dynamics), large-area, blurred, asymptomatic (only cosmetically disturbing), brown, smooth spot. pronounced solar damage to the skin.

Phospholipid-antibody syndrome. In the area of the lower leg and the ankle region of a 35-year-old woman localized, older, streaky, whitish scar areas which are surrounded by a yellowish-brownish coloration (postinflammatory hyperpigmentation). In the transition area to the sole of the foot a reticular, reddish-brown vascular drawing (Livedo racemosa) is impressive on the inside. Secondary findings are arterial hypertension. Several miscarriages are known from history.

acute erysipelas. acutely appeared, since a few days existing, increasing, flat, sharply defined, pillow-like raised, flaming red swelling of the left cheek and eye. vesicles and blisters. distinct impairment of the general condition with fever.

Purpura anularis teleangiectodes: brown-red anular, also cocard-like (ring-in-ring structure) by confluence also serpiginous foci. no significant itching. sporadically also largely faded only shadowy spots.

Erythema chronicum migrans: anular erythema that has been developing for several weeks, completely without symptoms.

Erythrosis interfollicularis colli. chronic light damage without any subjective symptoms.

Differential diagnosis: Depigmented nevus: Anaemic nevus. Irregularly scattered edges of the stain. No hyperemia after rubbing.