label: Initial resection of malignant tumor of ovary with bilateral salpingo-oophorectomy and omentectomy, total hysterectomy by abdominal approach, and pelvic and limited para-aortic lymphadenectomy
label_lc: initial resection of malignant tumor of ovary with bilateral salpingo-oophorectomy and omentectomy, total hysterectomy by abdominal approach, and pelvic and limited para-aortic lymphadenectomy