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Updated: Feb 14, 2026

Application of Laparoscopic Hepatectomy Combined with Intraoperative Microwave Ablation in Colorectal Cancer Liver Metastasis
Published on: March 3, 2023
Colorectal Liver Metastasis: Overview of Treatment Paradigm Highlighting the Role of Ablation
Shree R Venkat1, Prasoon P Mohan1, Ripal T Gandhi2
11 University of Miami Miller School of Medicine, 1475 NW 12th Ave, Ste C080, Miami, FL 33136.
Objective:
The objective of this article is to discuss the current treatment options for colorectal cancer (CRC) liver metastases and the role of ablation.
Conclusion:
A randomized control trial of ablation combined with chemotherapy showed improved overall survival compared with chemotherapy alone. Local recurrence rates are comparable to those associated with resection when ablative margins of more than 5 mm are achieved and target lesions are smaller than 3 cm. In patients with unresectable disease, ablation for curative intent should be considered.
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