
Nodular vasculitis A18.4
erythema induratum. solitary, chronically stationary, 4.0 x 3.0 cm in size, only imperceptibly growing, firm, moderately painful, reddish-brown, flatly raised, rough, scaly nodules with a deep-seated part (iceberg phenomenon). intermediate painful ulcer formation (Fig). no evidence of mycobacteriosis.

Old world cutaneous leishmaniasis B55.1

Papillomatosis cutis lymphostatica I89.0
Papillomatosis cutis lymphostatica: Massive findings with papillomatous growths on the back of the foot and toes, detailed picture.

Dermatofibroma D23.-
Dermatofibroma: a coarse tumour with pigmented edges that protrudes above the skin level.

Porokeratosis mibelli Q82.8
Porokeratosis Mibelli. gradually progressive finding with solitary, 0.1-0.2 cm large, symptom-free, yellow-brown horny papules (primary lesion), which have been present for years. As shown here, they show surface and thickness growth. On the back of the foot the papules have (coincidentally) merged into a coarse plaque with a spiny surface.

Nevus melanocytic acral D22.L
nevus melanocytic acral: completely sympotmless, congenital melanocytic, nevus that covers the sole and back of the foot. bizarre lateral borders, different shades of brown and black. six-monthly controls are indicated.

Circumscribed scleroderma L94.0
Scleroderma circumscripts (type band-shaped circumscripts scleroderma). 32-year-old woman, for years progressive symptoms. no significant symptoms. no restrictions in mobility.

Papillomatosis cutis lymphostatica I89.0
Papillomatosis cutis lymphostatica: Initial findings with flat keratotic deposits.

Maculopapular cutaneous mastocytosis Q82.2
Urticaria pigmentosa: same patient as before. 4 years later. Differently sized, disseminated, flat, oval or round, brownish-red spots on trunk, buttocks and thighs; 52-year-old female patient. Continuous proliferation of spots for years. No evidence of systemic infestation.

Granuloma anulare disseminatum L92.0
Granuloma anulare disseminatum: anular plaque. partial manifestation on the left lower leg. non-painful, non-itching, disseminated, large-area plaques that appeared on the trunk and extremities of a 65-year-old patient. no diabetes mellitus. no other systemic diseases known.

Papillomatosis cutis lymphostatica I89.0
Papillomatosis cutis lymphostatica. massive findings with papillomatous vegetation on the back of the foot and toes. condition after recurrent erysipelas.

Dermatofibroma D23.-
Dermatofibroma: since years existing, no longer growing, occasionally itchy, very firm, marginal brownish nodules protruding above the skin level with a slightly scaly, punched surface; at the top left a resting melanocytic nevus.

Old world cutaneous leishmaniasis B55.1
Leishmaniasis, cutaneous. Disseminated, brownish, non-painful lumps in the area of both legs.

Contact dermatitis toxic L24.-
Contact dermatitis toxic: General view: Severe hyperkeratosis on reddened skin and isolated small rhagades on the right foot of a 46-year-old patient.