Primary Ewing's sarcoma of the skull.
D000328:Adult; D003399:Craniotomy; D006801:Humans; D008297:Male; D012512:Sarcoma, Ewing / Q000473:pathology / Q000601:surgery*; D012886:Skull / Q000473:pathology; D012888:Skull Neoplasms / Q000473:pathology / Q000601:surgery*; D014057:Tomography, X-Ray Computed