Ovarian cancer is one of the most malignant tumors of the female reproductive system. Satisfactory tumor cytoreductive surgery is the core factor determining patient prognosis. Ovarian cancer surgery requires both radical tumor resection and emphasis on organ function protection. Its goals are: complete resection of the primary tumor, thorough removal of metastatic lesions, accurate pathological staging, and maximum protection of urinary, digestive, and vascular system functions.

This article focuses on clinical practice, starting with stage-specific strategies, standardized surgical procedures, key technical nodes, and prevention and control of high-difficulty complications, to form directly applicable surgical operation points that balance standardization, details, and practical experience.