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Open Medicine
|
2010
|
vol. 5
|
issue 5
535-537
EN
Patients with liver metastases from squamous cell head and neck cancer (SCHNC) are usually treated with chemotherapy and are not evaluated for eventual liver-directed treatment. However, the potential benefits from liver surgery for the patients with hepatic-only metastases from SCHNC generally remain undefined. We report a patient with late liver-only metastases from squamous cell glottic cancer treated with resection of the liver metastases followed by adjuvant platinum-based chemotherapy plus cetuximab. The patient died 25 months after resection of the hepatic metastases from widespread hepatic and pulmonary recurrence. The literature data as well as this case demonstrates the capability of liver surgery to prolong survival in patients with hepatic metastases from SCHNC.
EN
Destroying the hepatic tumor located close to the large vessels is a major limiting factor of radiofrequency ablation (RFA) that is difficult to overcome. A long-term disease-free survival after combined hepatectomy and radiofrequency ablation of a large hepatic tumor adjacent to vena cava has not been previously published. We report a patient with a 23-cm large hepatocellular carcinoma occupying the left lateral segments and a 6-cm contralateral intrahepatic metastasis in Couinaud segments VII–VIII adjacent to the retrohepatic IVC, treated with a combination of resection of the larger tumor and intraoperative radiofrequency ablation of the paracaval tumor under intermittent total vascular exclusion of the right hemiliver. After five years of follow up the patient is disease free. This case demonstrates the importance of vascular control for eliminating the heat sink effect of caval blood flow during RFA of liver tumors adjacent to inferior vena cava.
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