Positive brain scans due to lesions of the skull.
D003399:Craniotomy / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D011877:Radionuclide Imaging; D012886:Skull / Q000000981:diagnostic imaging*; D012888:Skull Neoplasms