Primary carcinoma of the appendix arising in an adenomatous polyp.
D000230:Adenocarcinoma / Q000473:pathology*; D018256:Adenomatous Polyps; D001063:Appendiceal Neoplasms; D001065:Appendix; D002277:Carcinoma; D006801:Humans; D009369:Neoplasms; D011127:Polyps / Q000473:pathology*
ADENOCARCINOMA/pathology; APPENDIX/neoplasms; POLYPI/pathology