SEARCH Articles Figures Tables Dysgerminoma of the right ovary. Sagittal T2-weighted image with FS. In an adolescent, a large, well-delineated solid lesion is located cranially and anterior of the uterus and small central necrosis. Small amount of ascites is found between bladder and the tumor. Courtesy of Dr. T.M. Cunha, Lisbon [Publishers Imprint]