Endometrial cancer surgery

Treatment
The primary treatment is surgical. Surgical treatment should consist of, at least, cytologic sampling of the peritoneal fluid, abdominal exploration, palpation and biopsy of suspicious lymph nodes, abdominal hysterectomy, and removal of both ovaries (bilateral salpingo-oophorectomy). Lymphadenectomy, or removal of pelvic and para-aortic lymph nodes, is sometimes performed for tumors that have high risk features, such as pathologic grade 3 serous or clear-cell tumors, invasion of more than 1/2 the myometrium, or extension to the cervix or adnexa. Sometimes, removal of the omentum is also performed.

Abdominal hysterectomy is recommended over vaginal hysterectomy because it affords the opportunity to examine and obtain washings of the abdominal cavity to detect any further evidence of cancer.