title: Osteogenic sarcoma of the skull: a rare sequela of pituitary irradition.
mesh_terms: D000238:Adenoma, Chromophobe / Q000532:radiotherapy; D005624:Frontal Bone / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009381:Neoplasms, Radiation-Induced; D012516:Osteosarcoma / Q000209:etiology* / Q000473:pathology; D010910:Pituitary Irradiation / Q000009:adverse effects*; D011859:Radiography; D011882:Radiotherapy, High-Energy; D012658:Sella Turcica / Q000000981:diagnostic imaging; D012888:Skull Neoplasms / Q000209:etiology* / Q000473:pathology