[RETROPERITONEAL LEIOMYOMA: REPORT OF A CASE].
D005853:Geriatrics; D007889:Leiomyoma; D012186:Retroperitoneal Neoplasms; D012187:Retroperitoneal Space; D013514:Surgical Procedures, Operative
GERIATRICS; LEIOMYOMA; RETROPERITONEAL NEOPLASMS; SURGERY, OPERATIVE