[RETROPERITONEAL ANGIOMA].
D006391:Hemangioma; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*; D012186:Retroperitoneal Neoplasms; D012187:Retroperitoneal Space
HEMANGIOMA; NEOPLASM DIAGNOSIS; RETROPERITONEAL NEOPLASMS
RETROPERITONEALES ANGIOM.