Image diagnoses for "Macule"
325 results with 1215 images

Vitiligo: therapy-induced (after administration of a checkpoint inhibitor) vitiligo in a patient with malignant melanoma.

Urticaria pigmentosa: about 0.5-1.0cm large, disseminated, oval or round, brownish-red spots. only when rubbed, increased reddening of the spots with accompanying itching. also during warm showers or baths increased reddening and clearly palpable elevation of the lesions. Darier phenomenon can be triggered (see neck on the right, here extensive reddening with slight itching, after rubbing this area).

Melanonychia striata longitudinalis (detailed picture): approx. 0.4 cm wide, dark brown strip of the nail; nail fold with distinct paraungual rim; especially malignant melanoma of the nail root.

Lichen sclerosus of the vulva: pronounced smooth whitish sclerosis of the vulva and penineum; extensive atrophy of the small labia with gaping vagina. 7-year-old girl; changes of the lichen sclerosus for several years.

Vitiligo.

Physiological tanning by solarium, reduced pigmentation at the contact points.

Chronic light damage: poikiloderma after years of excessive UV exposure, including hyperpigmentation, depigmentation and numerous precanceroses of the actinic keratosis type.

Naevus flammeus: congenital, completely symptomless vascular malformation (exclusively capillary malformation) without tendency to tissue hypertrophy.

Raynaud's phenomenon:Raynaud's syndrome known for several years. No indication of systemic scleroderma. Here condition after Raynaud's attack with massive blue discoloration of the fingers.

Vascular (capillary) malformation (so-called naevus flammeus): Congenital, generalized, spotty erythema from the scalp to the sole of the foot in an 8-year-old boy, developed according to age.

DD: Rosacea erythematosus- here lupus pernio: 63-year-old female patient with reddish-livid plaque of the nose and previously known chronic pulmonary sarcoidosis.

Purpura thrombocytopenic: line shaped (after scratching, as well as after application of a compression bandage) fresh and slightly older skin bleedings (cannot be pushed away diascopically).

Dermatitis perioralis, granulomatous type. multiple, chronically dynamic, continuously increasing for 3 months, periorally localized, disseminated, follicular, firm, itching and burning, red, rough, scaly papules, pustules and plaques. months of pre-treatment with corticoid ointments!

Melanoma, malignant, lentigo-maligna melanoma. deep black, irregularly limited, asymmetrical plaque in the facial region. on the right medial side an almost skin-coloured verruca seborrhoica.

Purpura fulminans: Purpura fulminans beginning in the abdominal region in the context of E. coli sepsis in a 55-year-old man (lethal outcome).

Chloasma gravidarum perstans: Chronic stationary, no longer increasing, smooth, brown spots located in the temporal region in a 29-year-old woman 14 months after delivery.

Nevus flammeus: congenital, asymmetrically arranged, non-syndromal (no tissue hypertrophy, no orthopedic malposition) large-area (telangiectatic) vascular nevus; characteristic are the scattered borders of the red spots.

Hyperpigmentation, post-inflammatory. acutely occurring asymptomatic brown-black hyperpigmentation of the gingiva in an African after gingivitis.

lupus erythematosus acute-cutaneous: acute symmetrical skin symptoms after sun exposure, which have persisted for 1 week. pat. was previously free of skin symptoms. clear feeling of tension in the skin. laboratory: ANA+; anti dsDNA antibodies neg.; anti-Ro antibodies positive.