[Giant recurring retroperitoneal liposarcoma].
D006801:Humans; D008080:Liposarcoma / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D012008:Recurrence; D012186:Retroperitoneal Neoplasms / Q000601:surgery*
Giganskaia retsidiviruiushchaia zabriushinnaia liposarkoma