title: An unusual metastasis of carcinoma of rectum.
mesh_terms: D000230:Adenocarcinoma / Q000601:surgery*; D001005:Anus Neoplasms / Q000601:surgery*; D006801:Humans; D008026:Ligation; D008297:Male; D008722:Methods; D009362:Neoplasm Metastasis; D012004:Rectal Neoplasms / Q000601:surgery*