
Airborne contact dermatitis L23.8
Airborne Contact Dermatitis: Chronic, massively itching and burning, lichenified dermatitis, which is limited to the freely carried skin areas. Lower boundary only blurred (leaking eczema foci), a typical feature of contact allergic eczema. Retroauricular region is also affected.

Erythema perstans faciei L53.83
Erythema perstans faciei: symmetrical, changing redness of both cheeks (here circled) Fixed erythema on chin and cheeks marked with arrows.

Scleroderma systemic M34.0
Scleroderma, systemic: within 2-3 years, newly developed telangiectasia of the facial skin.

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).

Vulva
Vulva with well developed small labia (29 years). Fig. from EikoE. Petersen, Colour Atlas of Vulva Diseases. With the permission of Kaymogyn GmbH Freiburg.

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

Vulvitis, a-streptococcal vulvitis N76.-
Vulvitis caused by A-streptococci in an 8-year-old girl with moderately severe redness of the vulva. Fig. from Eiko E. Petersen, Colour Atlas of Vulva Diseases, with the permission of Kaymogyn GmbH Freiburg.

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

Nail hematoma T14.05
Nail hematoma: sharply distally limited discoloration of the big toe nail. nail matrix at the distal cutting edge unchanged. no longitudinal striation of the nail.

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.

Erythema perstans faciei L53.83
erythema perstans faciei. persistent, asymptomatic, symmetrically arranged facial redness. no other diseases known.

Erythema infectiosum B08.30
erythema infectiosum. after slight "flu-like" infection intensive redness (and swelling) of both cheeks (cheek whistle face). 2 days later little symptomatic exanthema with anular erythema on the arms. cervical lymphadenopathy. laboratory: o.B.

Exanthema subitum B08.20

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.

Lupus erythematosus systemic M32.9
Systemic lupus erythematosus (late onset): chronic, blurred reddish-livid (spots) plaques; concomitant recurrent fever attacks, fatigue and tiredness, arthralgia, inflammation parameters +, ANA high titer positive, rheumatoid factor +, DNA-Ak+.