[A Pediatric Case of Clinically Mild Encephalitis/Encephalopathy with a Reversible Splenial Lesion(MERS)with Recurrent TIA-like Symptoms over a Prolonged Period].

We report a rare case of pediatric clinically mild encephalitis/encephalopathy with a reversible splenial lesion(MERS)associated with transient ischemic attack(TIA)-like symptoms. A 13-year-old boy who presented with transient left hemiparesis and dysarthria was transferred to our hospital. He had experienced similar symptoms at the age of nine years and was diagnosed with MERS type 2 due to the typical clinical course and MR imaging findings.