Ovarian Teratoma Associated with Coexisting Anti-N-Methyl-D-Aspartate Receptor and Glial Fibrillary Acidic Protein Autoimmune Meningoencephalitis in an Adolescent Girl: A Case Report

NMDA-R and GFAP autoimmune encephalitis should be considered in adolescent patients with neurologic or psychiatric symptoms and an ovarian teratoma. Prompt diagnosis and surgical resection increase the likelihood of full neurologic recovery.