Leiomyosarcoma of the ascending colon associated with multiple polyposis.
D044682:Colon, Ascending; D003110:Colonic Neoplasms; D006801:Humans; D007890:Leiomyosarcoma; D008499:Medical Records; D011127:Polyps
COLON/neoplasms; LEIOMYOSARCOMA/case reports; POLYPI/case reports