PMID- 31163454 OWN - NLM STAT- MEDLINE DCOM- 20200603 LR - 20200603 IS - 1439-1899 (Electronic) IS - 0174-304X (Linking) VI - 50 IP - 4 DP - 2019 Aug TI - N-Methyl-D-Aspartate Receptor Encephalitis with Psychiatric Symptoms and an Ovarian Teratoma Detected by MRI in a 17-Year-Old Girl. PG - 253-256 LID - 10.1055/s-0039-1692417 [doi] AB - N-methyl-D-aspartate receptor (NMDAR) encephalitis is a rare antibody-mediated autoimmune encephalitis often associated with an ovarian teratoma in adolescent females. Here we present a 17-year-old girl with only and unusual psychiatric symptoms as part of her NMDAR encephalitis in combination with a very small ovarian teratoma suspected by magnetic resonance (MR) imaging and finally histologically confirmed. We further review the literature of NMDAR encephalitis in combination with an ovarian teratoma and discuss the recommended radiological workup in children with a suspected ovarian tumor. CI - Georg Thieme Verlag KG Stuttgart . New York. FAU - Barth, A AU - Barth A AD - Department of Pediatric Neurology, Children's Hospital Datteln, University Witten/Herdecke, Germany. FAU - Nassenstein, I AU - Nassenstein I AD - Department of Radiology, Children's Hospital Datteln, University Witten/Herdecke, Germany. FAU - Trobs, R B AU - Trobs RB AD - Department of Pediatric Surgery, Marien Hospital Herne, Ruhr-University Bochum, Germany. FAU - Tannapfel, A AU - Tannapfel A AD - Institute of Pathology, Ruhr-University Bochum, Bochum, Germany. FAU - Dercks, H AU - Dercks H AD - Department of Pediatric Child Psychiatry, Children's Hospital Datteln, University Witten/Herdecke, Germany. FAU - Rostasy, K AU - Rostasy K AD - Department of Pediatric Neurology, Children's Hospital Datteln, University Witten/Herdecke, Germany. FAU - Wegener-Panzer, A AU - Wegener-Panzer A AD - Department of Radiology, Children's Hospital Datteln, University Witten/Herdecke, Germany. LA - eng PT - Case Reports PT - Journal Article DEP - 20190604 PL - Germany TA - Neuropediatrics JT - Neuropediatrics JID - 8101187 SB - IM MH - Adolescent MH - Anti-N-Methyl-D-Aspartate Receptor Encephalitis/*complications/diagnostic imaging MH - Anxiety/*complications MH - Depression/*complications MH - Dissociative Disorders/*complications MH - Female MH - Humans MH - Magnetic Resonance Imaging MH - Ovarian Neoplasms/*complications/diagnostic imaging MH - Teratoma/*complications/diagnostic imaging COIS- All authors have no conflicts of interest related to this article. EDAT- 2019/06/05 06:00 MHDA- 2020/06/04 06:00 CRDT- 2019/06/05 06:00 PHST- 2019/06/05 06:00 [pubmed] PHST- 2020/06/04 06:00 [medline] PHST- 2019/06/05 06:00 [entrez] AID - 10.1055/s-0039-1692417 [doi] PST - ppublish SO - Neuropediatrics. 2019 Aug;50(4):253-256. doi: 10.1055/s-0039-1692417. Epub 2019 Jun 4.