Erysipelas. painful redness and swelling of the left foot in a 65-year-old man with fever. In addition, in the corresponding lymph drainage area of the groin region single enlarged lymph nodes can be palpated.
Purpura pigmentosa progressiva: etiologically unexplained (medication?) pronounced clinical picture that has been changing for several months with symmetrically distributed, disseminated, non-itching, yellow-brown, spots.
Ulcus cruris arteriosum: chronic, slowly progressive, painful, deep, sharp-edged ulcer located in the area of the lower leg clitoris, measuring approx. 5.5 x 3.5 cm. The periulcerous area is reddened and overheated. The patient suffers from a PAVK of the multi-level type and has been a heavy cigarette smoker for 30 years.
tinea pedis "moccasin type": little inflammatory mycosis of the foot. arrows indicate the proximal extensions of the mycosis on the back of the foot. the encircled scaling is also induced by mycosis.
Toxic contact dermatitis: Enlargement of a section: extensive redness and swelling, in places with confluent formation of vesicles and blisters; beginning scaling (central section).
Acrodermatitis chronica atrophicans. general view: blurred, livid red, spots on the right thigh. skin in the lower area (arrow mark) folded like cigarette paper
Pityriasis lichenoides chronica:slightly itchy maculo-papular exanthema which hasbeenpresent for several months; here detailed picture of the lower leg.
Purpura, thrombocytopenic (detailed illustration): fresh haemorrhages are marked by arrows; yellowish haemosiderin deposits are circled and marked by stars.
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