NCIt synonyms : Theca Cell Tumor of Ovary; Theca Cell Neoplasm of the Ovary; Thecoma of Ovary; Theca Cell Tumor of the Ovary; Theca Cell Neoplasm of Ovary; Ovarian Theca Cell Neoplasm; Ovarian Theca Cell Tumor; Thecoma of the Ovary;
NCIt definition : A stromal tumor that arises from the ovary and is characterized by the presence of
cells that contain lipid and resemble theca cells. The vast majority of cases are
benign.;