[Multiple basaloma on psoriasis vulgaris after long-term arsenic therapy].
D001151:Arsenic; D002277:Carcinoma; D002280:Basal Cell Carcinoma / Q000209:etiology*; D006801:Humans; D011565:Psoriasis / Q000150:complications*; D012878:Skin Neoplasms
D001151:Arsenic
CARCINOMA, BASAL CELL/etiology; PSORIASIS/complications