Epithelioma following the local treatment of pruritus ani with liquor picis carbnis.
D001003:Anal Canal; D002277:Carcinoma; D003033:Coal Tar; D006801:Humans; D009375:Neoplasms, Glandular and Epithelial; D011537:Pruritus / Q000150:complications*; D011538:Pruritus Ani
ANUS/epithelioma; PIX CARBONIS/toxicity; PRURITUS/complications and sequelae