immune system disorder cerebral toxoplasmosis UMLS:C0085315 SCTID:192701001 Infections of the brain caused by the protozoan toxoplasma gondii that primarily arise in individuals with immunologic deficiency syndromes (see also aids-related opportunistic infections). The infection may involve the brain diffusely or form discrete abscesses. Clinical manifestations include seizures, altered mentation, headache, focal neurologic deficits, and intracranial hypertension. (From Joynt, Clinical Neurology, 1998, Ch27, pp41-3) MONDO:0005697 DOID:10551 ICD9:130.0 MEDGEN:38846 MESH:D016781 Toxoplasma encephalitis EFO:0007200 toxoplasmosis