Intra-epithelial neoplasia in the anal canal and peri-anal area.
C
C
Fenger
D001003:Anal Canal / Q000473:pathology; D000818:Animals; D001005:Anus Neoplasms / Q000473:pathology*; D004848:Epithelium / Q000473:pathology; D006801:Humans; D012867:Skin / Q000473:pathology