Perforation of a cystic ovarian carcinoma into the sigmoid, presenting as a minor gastrointestinal upset.
D012809:Colon, Sigmoid; D003110:Colonic Neoplasms; D005260:Female; D005767:Gastrointestinal Diseases; D006801:Humans; D009369:Neoplasms; D010051:Ovarian Neoplasms; D010053:Ovary
COLON/neoplasms; OVARIES/neoplasms