title: A technique of low retroperitoneoscopy.
mesh_terms: D000328:Adult; D000368:Aged; D019723:Endoscopes; D004724:Endoscopy / Q000379:methods*; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008875:Middle Aged; D010537:Peritoneum / Q000473:pathology; D012186:Retroperitoneal Neoplasms / Q000473:pathology*