Successful Laparoscopic Resection of 7 mm Ovarian Mature Cystic Teratoma Associated with Anti-NMDAR Encephalitis
Figure 1
Image diagnosis. (a) T1-weighted transverse pelvic MRI; open arrow indicates a mm high-intensity area in the right ovary that shows a fat component of the ovarian teratoma. (b) T2-weighted transverse pelvic MRI; broken-lined circle indicates the right ovary, which contains many antral follicles of the same size as the teratoma. ((c), (d)) Abdominal enhanced CT with 1 mm slice thickness in a sagittal plane (c) and in a coronal plane (d); closed arrow indicates a mm low-density area in the right ovary that shows a fat component of the teratoma. The mean CT number was −62.5 HU.
