CAVOGRAPHY AND LYMPHOGRAPHY IN EXTENDED SURGERY OF CANCER OF THE RECTUM.
D006801:Humans; D008197:Lymph Node Excision; D008207:Lymphatic Metastasis; D008220:Lymphography; D009369:Neoplasms; D011300:Preoperative Care; D012004:Rectal Neoplasms; D012007:Rectum
LYMPH NODE EXCISION; LYMPHATIC METASTASIS; LYMPHOGRAPHY; PREOPERATIVE CARE; RECTAL NEOPLASMS