A case of malignant melanoma in the anorectal region: colonoscopic features.
Amano
K
K
Iiada
M
M
Matsumoto
T
T
Kubozoe
T
T
Yamamoto
Y
Y
Shimizu
M
M
D001005:Anus Neoplasms / Q000473:pathology*; D001706:Biopsy; D003113:Colonoscopy; D006801:Humans; D008297:Male; D008545:Melanoma / Q000473:pathology*; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000473:pathology*