Cancer of the rectum diagnosed by sponge biopsy.
D000818:Animals; D001706:Biopsy; D003110:Colonic Neoplasms; D006801:Humans; D009369:Neoplasms; D011161:Porifera; D012004:Rectal Neoplasms; D012007:Rectum
COLON/neoplasms; RECTUM/neoplasms