title: Lymphangiography in the diagnosis of retroperitoneal node metastases in rectal cancer.
mesh_terms: D000328:Adult; D000368:Aged; D002277:Carcinoma / Q000556:secondary* / Q000601:surgery; D003110:Colonic Neoplasms / Q000601:surgery; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008220:Lymphography; D008297:Male; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000601:surgery; D012186:Retroperitoneal Neoplasms / Q000556:secondary*