This study evaluated treatment outcomes of 89 Saudi women with uterine cancers who received postoperative radiotherapy between 2007-2012. It found: 1. Five-year locoregional control rates were 80.9% for endometrial cancer, 87.1% for carcinosarcoma, and 100% for leiomyosarcoma. 2. Distant metastases control at 5 years was 69.3% for endometrial cancer, 16.3% for carcinosarcoma, and 45% for leiomyosarcoma. 3. Overall survival at 5 years was 71.1% for endometrial cancer, 16.3% for carcinosarcoma, and 60%