title: Subdural empyema with negative C.T. scan: a case report.
mesh_terms: D001922:Brain Abscess / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D011008:Pneumococcal Infections / Q000000981:diagnostic imaging*; D011856:Radiographic Image Enhancement; D011877:Radionuclide Imaging; D014057:Tomography, X-Ray Computed