Prediction of lymph node and distant metastasis in patients with endometrial carcinoma: A new model based on demographics, biochemical factors, and tumor histology

► A model that predicts the probability of stage IIIC-IV tumor in patients with endometrial carcinoma was developed. ► The model is based on demographics, biochemical factors, and preoperative tumor characteristics. ► The model could be applied for identifying patients who may not benefit from lymphadenectomy for the staging of endometrial carcinoma.