Add like
Add dislike
Add to saved papers

Safety and technical feasibility of percutaneous ablation for lymph node metastases of hepatocellular carcinoma.

PURPOSE: This study aimed to assess the safety and technical feasibility of percutaneous ablation therapy for lymph node (LN) metastases of hepatocellular carcinoma (HCC).

MATERIAL AND METHODS: A total of 31 consecutive HCC patients with LN metastases who were treated with ablation were included in this retrospective study. Percutaneous ablation was performed under local anesthesia and computed tomography-guidance. The primary endpoint was technique success; secondary endpoints were overall survival (OS), progression-free survival (PFS), and local progression-free survival (LPFS). Survival curves were constructed using Kaplan-Meier method.

RESULTS: The median diameter of metastatic LNs was 30 mm (range, 10-77 mm). The 1-, 3-, and 5-year OS rates were 74.6%, 50.3%, and 50.3%, respectively. The 1-, 3-, and 5-year PFS rates were 24.7%, 0%, and not available for calculation (NA), respectively. The 1-, 3-, and 5-year LPFS rates were 78.7%, 69.9%, and 69.9%, respectively. The technique success and technical effectiveness rates were 100% and 64.5%, respectively. The technical effectiveness rates were 65.4% (17/26) and 60% (3/5) in abdominal LN metastases and distant LN metastases, respectively. Only one patient (1/31, 3.2%) had major complications (massive pleural effusion and severe pneumonia) related to ablation. Minor complications related to ablation included mild abdominal pain (10/31, 32.3%) and self-limiting hematoma (2/31, 6.5%). No ablation-related death occurred.

CONCLUSION: Percutaneous ablation appears to be a safe and feasible method for treatment of metastatic LNs in patients with HCC.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app