[ON THE DIAGNOSIS OF RETROPERITONEAL NEOPLASMS].
D009369:Neoplasms / Q000175:diagnosis*; D009442:Neurilemmoma; D010336:Pathology; D013902:Radiography, Thoracic; D012186:Retroperitoneal Neoplasms; D012188:Retropneumoperitoneum; D013514:Surgical Procedures, Operative
NEOPLASM DIAGNOSIS; NEURILEMMOMA; PATHOLOGY; RETROPERITONEAL NEOPLASMS; RETROPNEUMOPERITONEUM; SURGERY, OPERATIVE; THORACIC RADIOGRAPHY