title: Scirrhous carcinoma of the lower intestine.
mesh_terms: D002293:Adenocarcinoma, Scirrhous; D000328:Adult; D000368:Aged; D003110:Colonic Neoplasms; D006801:Humans; D008875:Middle Aged; D011379:Prognosis; D012004:Rectal Neoplasms