Sigmoid carcinoma in a patient with chronic amoebiasis or pseudoneoplastic amoebic granuloma (amoeboma).
D000562:Amebiasis; D012809:Colon, Sigmoid; D003108:Colonic Diseases; D004403:Dysentery; D004404:Dysentery, Amebic; D006099:Granuloma; D006801:Humans; D012811:Sigmoid Neoplasms
COLONIC DISEASES; DYSENTERY, AMEBIC; SIGMOID NEOPLASMS