[Primary mediastinal liposarcoma: report of a surgical case with reference to its clinical and therapeutical features (author's transl)].
D000368:Aged; D006801:Humans; D008080:Liposarcoma / Q000532:radiotherapy / Q000601:surgery*; D008297:Male; D008479:Mediastinal Neoplasms / Q000532:radiotherapy / Q000601:surgery*