Endometriomata of the sigmoid colon simulating carcinoma.
D003106:Colon; D012809:Colon, Sigmoid; D003108:Colonic Diseases; D004715:Endometriosis; D005260:Female; D006801:Humans; D012811:Sigmoid Neoplasms
COLON/endometriomata; ENDOMETRIOSIS/colon