Sarcoma following radiation injury of skull.
D001859:Bone Neoplasms; D005624:Frontal Bone; D006801:Humans; D009369:Neoplasms; D011832:Radiation Injuries; D012509:Sarcoma / Q000209:etiology*; D012886:Skull / Q000528:radiation effects*
FRONTAL BONE/neoplasms; RADIATION INJURY; SARCOMA/etiology; SKULL/radiation effects