[OUR EXPERIENCE WITH RETROPERITONEAL TUMORS].
D001699:Biometry; D009369:Neoplasms / Q000453:epidemiology*; D010336:Pathology; D011859:Radiography; D012186:Retroperitoneal Neoplasms; D013514:Surgical Procedures, Operative
NEOPLASM STATISTICS; PATHOLOGY; RADIOGRAPHY; RETROPERITONEAL NEOPLASMS; SURGERY, OPERATIVE
NUESTRA EXPERIENCIA EN TUMORES RETROPERITONEALES.