[RETROPERITONEAL TUMORS].
D001699:Biometry; D002965:Classification; D009369:Neoplasms / Q000175:diagnosis* / Q000453:epidemiology*; D010336:Pathology; D011379:Prognosis; D012186:Retroperitoneal Neoplasms; D013514:Surgical Procedures, Operative
CLASSIFICATION; NEOPLASM DIAGNOSIS; NEOPLASM STATISTICS; PATHOLOGY; PROGNOSIS; RETROPERITONEAL NEOPLASMS; SURGERY, OPERATIVE
TUMORES RETROPERITONEALES.