title: Primary squamous cell carcinoma and adenocanthoma of the colon.
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000209:etiology / Q000401:mortality / Q000473:pathology; D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000209:etiology / Q000401:mortality / Q000473:pathology; D002471:Cell Transformation, Neoplastic / Q000209:etiology; D003110:Colonic Neoplasms / Q000175:diagnosis / Q000209:etiology / Q000401:mortality / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012004:Rectal Neoplasms / Q000175:diagnosis / Q000209:etiology / Q000401:mortality / Q000473:pathology; D012189:Retrospective Studies