Magnetic resonance imaging (MRI) scans may show increased signal on T2-weighted images. The lesions may show ring enhancement with intravenous contrast studies. Occasionally, there are neuro-radiographic findings of an expanding intracranial mass that may mimic a cerebral tumor or a brain abscess.
Granulomatous amoebic encephalitis MRI
St. Louis encephalitis MRI
Japanese encephalitis MRI
Granulomatous amoebic encephalitis CT
Cysticercosis MRI
Viral encephalitis MRI
Cysticercosis CT
Japanese encephalitis CT