[Retroperitoneal wolffian cyst].
D003560:Cysts; D005835:Genitalia; D006801:Humans; D008499:Medical Records; D009369:Neoplasms; D012186:Retroperitoneal Neoplasms; D012187:Retroperitoneal Space; D014928:Wolffian Ducts
CYSTS/case reports; RETROPERITONEAL SPACE/neoplasms; WOLFFIAN DUCT