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Updated: Nov 8, 2025

Application of Laparoscopic Hepatectomy Combined with Intraoperative Microwave Ablation in Colorectal Cancer Liver Metastasis
Published on: March 3, 2023
Evaluation and Management of Colorectal Cancer Hepatic Metastases
Richard A Jacobson1, Anuradha R Bhama
1Department of Surgery, Division of Colorectal Surgery, Rush University Medical Center, Chicago Illinois.
Case Summary:
A 65-year-old man presents with new liver lesions on surveillance imaging 2 years after a right hemicolectomy for cecal adenocarcinoma. The primary tumor was pT3N1, microsatellite stable, and KRAS wild type. He completed adjuvant FOLFOX. His CEA level is 22 ng/mL. There are two 1.5-cm lesions in the right lobe near the dome of the liver and a 4-cm lesion in segment II. No luminal recurrence is detected endoscopically, and there is no evidence of peritoneal or pulmonary disease.

