Mature Teratoma of the Ovary is related to ovarian fetiform teratoma and ovarian solid teratoma. An important gene associated with Mature Teratoma of the Ovary is FBXW12 (F-Box And WD Repeat Domain Containing 12), and among its related pathways/superpathways are Cell surface interactions at the vascular wall and Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell. Affiliated tissues include ovary and thyroid.