Objective: Percutaneous radiofrequency ablation (RFA) is one of the first-line curative therapies for hepatocellular carcinoma (HCC), but factors affecting the prognosis remain unclear. This study aimed to evaluate the prognostic factors associated with the prognosis in patients with HCC undergoing RFA.
Methods: The study enrolled 190 treatment-naïve patients with HCC (<5 cm). Factors were analyzed in terms of overall survival and recurrence.
Results: After a median follow-up of 30.7±17.5 months, 41 patients died and 149 patients were alive. Of the 112 patients who developed tumor recurrence, 61 had local recurrence and 51 had distant intrahepatic recurrence. The 5-year overall survival rate and recurrence rate were 65.5 and 73.6%, respectively. Factors associated with overall mortality were, age older than 65 years (P=0.019), aspartate aminotransferase-to-platelet ratio index (APRI) of more than 1 (P=0.015), prothrombin time international normalized ratio of more than 1.1 (P=0.013), multinodularity (P=0.024), and Child-Pugh grade B (P=0.036). Besides, multivariate analysis disclosed that APRI of more than 1 (P=0.002), multinodularity (P<0.001), and tumor size of more than 2 cm (P=0.002) predicted higher incidence of developing recurrence after RFA. Factors determining local recurrence were, age older than 65 years (P=0.030), APRI of more than 1 (P=0.003), multinodularity (P=0.019), and tumor size of more than 2 cm (P=0.015), whereas only APRI of more than 1 (P=0.013) and multinodularity (P<0.001) were independent risk factors predictive of intrahepatic distant metastasis.
Conclusion: Both multinodularity and APRI are associated with overall survival and recurrence for patients with HCC after RFA therapy. Consequently, APRI seems to serve as a feasible marker for predicting the prognosis of patients with small HCC undergoing RFA.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1097/MEG.0b013e328346d529 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
c-FLIP/Ku70 complex; A potential molecular target for apoptosis induction in hepatocellular carcinoma.
Arch Biochem Biophys
January 2025
Department of Regenerative Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran; Experimental Cancer Medicine, Institution for Laboratory Medicine, Karolinska Institute, Stockholm, Sweden. Electronic address:
Hepatocellular carcinoma (HCC) is one of the most lethal malignancies worldwide and the most common form of liver cancer. Despite global efforts toward early diagnosis and effective treatments, HCC is often diagnosed at advanced stages, where conventional therapies frequently lead to resistance and/or high recurrence rates. Therefore, novel biomarkers and promising medications are urgently required.
View Article and Find Full Text PDFSTAT3 Orchestrates Immune Dynamics in Hepatocellular Carcinoma: A Pivotal Nexus in Tumor Progression.
Crit Rev Oncol Hematol
January 2025
Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Radiation Oncology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Key Laboratory of Precision Radiation Oncology, Hubei, China.
Hepatocellular carcinoma (HCC) presents a formidable challenge in oncology, attributed to its association with chronic liver diseases and global prevalence. The immune microenvironment profoundly influences HCC progression, balancing immune suppression and antitumor responses. The Signal Transducer and Activator of Transcription 3 (STAT3) is central to this equilibrium, orchestrating immune dynamics and intertwining tumor progression with immune evasion mechanisms.
View Article and Find Full Text PDFAutomated ultrasonography of hepatocellular carcinoma using discrete wavelet transform based deep-learning neural network.
Med Image Anal
January 2025
Department of Electrical and Computer Engineering, College of Information and Communication Engineering, Sungkyunkwan University, Suwon, 440-746, South Korea. Electronic address:
This study introduces HCC-Net, a novel wavelet-based approach for the accurate diagnosis of hepatocellular carcinoma (HCC) from abdominal ultrasound (US) images using artificial neural networks. The HCC-Net integrates the discrete wavelet transform (DWT) to decompose US images into four sub-band images, a lesion detector for hierarchical lesion localization, and a pattern-augmented classifier for generating pattern-enhanced lesion images and subsequent classification. The lesion detection uses a hierarchical coarse-to-fine approach to minimize missed lesions.
View Article and Find Full Text PDFLong-term outcome and risk stratification in compensated advanced chronic liver disease after HCV-cure.
Hepatology
February 2025
Department of Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria.
Background And Aims: Around 750,000 patients per year will be cured of HCV infection until 2030. Those with compensated advanced chronic liver disease remain at risk for hepatic decompensation and de novo HCC. Algorithms have been developed to stratify risk early after cure; however, data on long-term outcomes and the prognostic utility of these risk stratification algorithms at later time points are lacking.
View Article and Find Full Text PDFThe impact of LRP4 mutations on hepatocellular carcinoma recurrence and immunotherapy response.
Hepatology
January 2025
State Key Laboratory of Liver Research, Department of Pathology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong, China.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!