
Maculopapular cutaneous mastocytosis Q82.2
Urticaria pigmentosa: about 0.5-1.0cm in size, disseminated, oval or round, brownish-red spots. only when rubbed, increased redness of the spots with accompanying itching. also with warm showers or baths, increased redness and clearly palpable elevation of the lesions.

Acrodermatitis chronica atrophicans L90.4
acrodermatitis chronica atrophicans: blurred, livid red, (scaleless) symptomless spots. right upper grandson/hip region. skin somewhat speckily shiny.

Solar dermatitis L55.-
Dermatitis solaris: Large, very painful erythema with beginning blister formation on the back of the foot. 30-year-old patient after several hours of sunbathing in the midday sun.

Purpura pigmentosa progressive L81.7
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.

Purpura thrombocytopenic M31.1; M69.61(Thrombozytopenie)
Purpura thrombocytopenic: line shaped, fresh skin bleeding (diascopically not pushable away) after intensive scratching

Purpura eczematid-like purpura L81.7
Purpura eczematide-like purpura: non-symptomatic (no itching) eczema-like disease that has been recurrent for months in a completely healthy patient (no history of medication).

Amyloidosis systemic (overview) E85.9
Amyloidosis systemic of the Al type: in relapses, more prominent after physical exertion, completely asymptomatic, permanently persistent purpura on both lower legs in a 65-year-old. Known plasmocytoma.

Purpura jaune d'ocre L81.9
Purpura jaune d'ocre: multiple, chronically stationary, on the distal lower legs localized, proximally isolated, distally confluent, blurred, symptom-free, light to dark brown, rough, scaling to varying degrees; detectable chronic venous insufficiency (CVI).

Vasculitis leukocytoclastic (non-iga-associated) D69.0; M31.0

Acrodermatitis chronica atrophicans L90.4
Acrodermatitis chronica atrophicans. general view: blurred, livid red, spots on the right thigh. skin in the lower area (arrow mark) folded like cigarette paper

Granulomatosis disciformis chronica et progressiva L92.1
Granulomatosis disciformis chronica et progressiva: solitary, non-infiltrated, brown, symptomless, slow-growing focal point (palpable only as a spot).

Unilateral naevoid telangiectasia syndrome I78.8
Teleangiectasia syndrome naevoides: A blurred redness of finest telangiectasia on the lower leg and foot of a 44-year-old woman that has existed for many years; the white part shows a naevus anaemicus (a frequent syndromal coupling).

Acrocyanosis I73.81; R23.0;
Acrocyanosis: Mild acrocyanosis in polyneuropathy. Half and half nails.
The figure was kindly provided by Dr. med. Luther/Essen.

Purpura thrombocytopenic M31.1; M69.61(Thrombozytopenie)
Purpura, thrombocytopenic (detailed illustration): fresh haemorrhages are marked by arrows; yellowish haemosiderin deposits are circled and marked by stars.

Erysipelas bullous
Erysipelas, bullous: acute , sharply limited, flat redness of the lower leg under high fever with extensive hemorrhagic blistering.

Purpura thrombocytopenic M31.1; M69.61(Thrombozytopenie)
Purpura, thrombocytopenic: colorful picture with fresh, punctiform, red bleedings as well as older, yellowish, hemosiderotic inclusions (see following figure)

Vasculitis leukocytoclastic (non-iga-associated) D69.0; M31.0
Vasculitis leukocytoclastic (non-IgA-associated): multiple, since 1 week existing, symmetrically localized on both lower legs, irregularly distributed, 0.1-0.2 cm large, confluent in places, symptomless, red, smooth patches (not compressible)

Purpura thrombocytopenic M31.1; M69.61(Thrombozytopenie)
Purpura thrombocytopenic: line shaped, fresh skin bleeding (diascopically not pushable away) after intensive scratching.

Erysipelas A46
Erysipelas. edema of both lower legs and back of the foot with redness and overheating, here in connection with a tinea pedum. absence of fever and general symptoms; the ASL titre is elevated.