Most laboratory<unk>  are not diagnostic for brain abscess. In 25% of findings, the CSF is normal or shows unspecific changes. An increase of the erythrocyte sedimentation rate has also been associated with brain abscess.
Brain abscess laboratory tests
Brain abscess physical examination
Brain abscess MRI
Neoplastic meningitis laboratory tests
Brain abscess CT
Arachnoid cyst physical examination
Bacterial meningitis physical examination
Intracerebral metastases physical examination