R0 Resection in Recurrent Gynecologic Malignancy: Pelvic Exenteration and Beyond

Area of Science:

• Gynecologic Oncology
• Surgical Oncology
• Oncologic Surgery

Background:

• Pelvic exenteration is a critical, yet high-risk, curative option for recurrent gynecologic malignancies.
• Despite improved outcomes, significant peri-operative risks and morbidity remain key concerns.

Purpose of the Study:

• To explore advanced surgical techniques and multidisciplinary approaches to expand the use of curative-intent pelvic exenteration.
• To emphasize the importance of careful patient selection and pre-operative optimization for recurrent gynecologic cancers.

Main Methods:

• Review of advanced surgical techniques, including laterally extended endopelvic resection and intra-operative radiation therapy.
• Emphasis on multidisciplinary collaboration involving orthopedic, vascular, and plastic surgery specialists.
• Highlighting the necessity of pre-operative medical optimization and prehabilitation.

Main Results:

• Laterally extended endopelvic resection and intra-operative radiation therapy enable radical resection of previously unresectable pelvic sidewall tumors.
• Multidisciplinary teams and complex reconstruction optimize the potential for R0 resection and improve post-operative healing.
• Careful patient selection and pre-operative optimization are crucial for managing high surgical morbidity.

Conclusions:

• Advanced surgical techniques and collaborative, multidisciplinary care can expand the application of pelvic exenteration for recurrent gynecologic cancers.
• Achieving R0 resection in complex cases requires specialized surgical expertise and coordinated reconstructive efforts.
• Optimizing oncologic and peri-operative outcomes necessitates a comprehensive approach, including thorough patient counseling and supportive care services.