Endometrial Stromal Tumor, also known as endometrial stromal neoplasm, is related to vaginal endometrial stromal tumor and endometrial stromal nodule. An important gene associated with Endometrial Stromal Tumor is JAZF1 (JAZF Zinc Finger 1), and among its related pathways/superpathways are DNA Damage Induced 14-3-3Sigma Signaling and Cellular roles of Anthrax toxin. The drugs Anastrozole and Letrozole have been mentioned in the context of this disorder. Affiliated tissues include smooth muscle and uterus, and related phenotype is reproductive system.