Feasibility and Safety of Irreversible Electroporation in Locally Advanced Pelvic and Retroperitoneal Tumors

The lack of evidence in the published literature for the efficacy of perioperative radiation therapy and systemic chemotherapy; however, has prompted the search for other modalities to supplement surgical resection to improve local tumor control. Tumor types in the selected cases included adenocarcinoma (7), sarcoma (2), squamous cell carcinoma (1), carcinoid tumor (1), ovarian cancer (1), colon cancer (1), malignant triton tumor (1), and aggressive giant cell tumor (1).