Hematoma, nail hematoma: growing nail hematoma . left initial situation, right 8 weeks later. note: the nail matrix shows no discoloration at the cutting edge (marked by arrows)!
Leishmaniasis, cutaneous: For about 1 year persistent, sharply defined oval plaque of brownish colour, each 7 mm in diameter, without epidermal changes on the right forehead and the right outer corner of the eye in a 54-year-old North African.
Sarcoidosis. chronic sarcoidosis without detectable organ involvement. several to 10.0 cm large, anular, completely symptom-free, brown-red plaques with a smooth surface.
Cutis verticis gyrata: cerebriform thickenings, furrows and folds of the capillitium which have existed for years but are increasing; cause unknown; no familial occurrence.
erythema induratum. inflammatory, moderately painful, red to brown-red, subcutaneous nodules and plaques. size 2.5 cm, rarely up to 10 cm. often deep-reaching, necrotic melting with subsequent ulceration. chronic course over several years possible. healing with the leaving of brownish scars.
Insect bites (superinfected): about 14 days old, initially urticarial-blistery reaction, now plaque-shaped, itchy with central circumferential pustule and crust.
Nevus, melanocytic nevus giganteus. Congenital mole in a 41-year-old male. No subjective complaints. Congenital congenital hairy dark brown giant pigment nevus covering the entire back.
Please login to access all articles, images, and functions.
Our content is available exclusively to medical professionals. If you have already registered, please login. If you haven't, you can register for free (medical professionals only).
Please complete your registration to access all articles and images.
To gain access, you must complete your registration. You either haven't confirmed your e-mail address or we still need proof that you are a member of the medical profession.