[Multiple primary skin cancers in a former psoriasis].
D006801:Humans; D009369:Neoplasms; D011565:Psoriasis / Q000150:complications*; D012867:Skin; D012878:Skin Neoplasms / Q000150:complications*
PSORIASIS/complications; SKIN NEOPLASMS/complications
Cancers cutanés multiples primitifs chez un psoriasis ancien.