Acute herpetic encephalitis with atypical radiological presentation

Acute herpetic encephalitis with atypical radiological presentation

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Abstract A 39-year-old male without any preceding medical ailment presented with 12 day history of fever followed by product behavioral changes with left sided weakness.He was found to have Herpes Simplex Virus-1 encephalitis (polymerase chain reaction positive) and with Magnetic Resonance Imaging finding of asymmetrical frontotemporoparietal (right side affected more than left side) involvement with patchy enhancement with atypical nodular enhancement and subtle diffusion restriction.Nodular enhancement is rare in acute inflammations and is depileve easy clean reported mainly with chronic granulomatous infections.