Increased thickness of endometrium, postmenopausal status, elevated serum level of cancer antigen 125 (CA125), older age, suspicion of cancer on hysteroscopy (detailed criteria include endometrial growth showing a friable consistency with focal necrosis and atypical vessels, and endometrial growth could be papillary, polypoid, nodular, or mixed type), increased body mass index (BMI), diabetes comorbidity, and other factors were found to be correlated with concurrent EC in preoperative-EAH patients (5, 10–16). The gene discussed is MUC16; the disease is cancer.