text: Surgery is the mainstay of treatment for endometrial cancer stage I-III.
option_0: Endometrial cancer surgery
option_1: Cervical cancer surgery
option_2: Vaginal cancer surgery
option_3: Ovarian cancer surgery
option_4: Breast cancer surgery
option_5: Endometrial cancer medical therapy
option_6: Endometrial hyperplasia surgery
option_7: Prostate cancer surgery