Changes

===Diagnostic Imaging===

===Diagnostic Imaging===

If toxoplasmosis of the brain is suspected, computed tomography (CT) or magnetic resonance imaging (MRI) of the brain is done. Less commonly, a piece of infected tissue is removed and examined under a microscope (biopsy) to identify parasites or characteristic proteins (antigens) released by the parasite.

If toxoplasmosis involving the CNS is suspected, CT and/or MRI may be used. One or more dense, rounded lesions may be seen.

 

 

In the event of CNS toxoplasmosis, a CSF sample may show increased levels of protein and a lymphocytic pleocytosis.

===Pathology===

===Pathology===