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Dong TT, Wang L, Li M, Yin C, Li YY, Nie F. Clinical Results, Risk Factors, and Future Directions of Ultrasound-Guided Percutaneous Microwave Ablation for Hepatocellular Carcinoma. J Hepatocell Carcinoma 2023; 10:733-743. [PMID: 37215363 PMCID: PMC10198179 DOI: 10.2147/jhc.s409011] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 05/09/2023] [Indexed: 05/24/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide, with a relatively poor prognosis, especially for advanced HCC. With the availability of a variety of treatment options, the treatment strategies for HCC have become more and more diversified. Microwave ablation (MWA) has gradually been considered as a viable alternative to surgical resection (SR) owing to its comparable long-term survival, reduced complications, and greater preservation of hepatic parenchyma. However, clinical outcomes, tumor progression, and recurrence of HCC after MWA remain major concerns. Here, after reviewing the current therapeutic options for HCC, we focus on MWA, describing the advantages and challenges of MWA and the clinical results after treatment. We then focused on prognostic factors that influence post-ablation clinical outcomes and briefly presented the strategy of MWA for future clinical treatment.
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Affiliation(s)
- Tian-Tian Dong
- Ultrasound Medical Center, Lanzhou University Second Hospital, Lanzhou, 730030, People’s Republic of China
- Ultrasound Center, Gansu Province Clinical Research Center for Ultrasound, Lanzhou, 730030, People’s Republic of China
- Intelligence Ultrasound Center, Gansu Province Medical Engineering Research Center for Intelligence Ultrasound, Lanzhou, 730030, People’s Republic of China
| | - Lan Wang
- Ultrasound Medical Center, Lanzhou University Second Hospital, Lanzhou, 730030, People’s Republic of China
- Ultrasound Center, Gansu Province Clinical Research Center for Ultrasound, Lanzhou, 730030, People’s Republic of China
- Intelligence Ultrasound Center, Gansu Province Medical Engineering Research Center for Intelligence Ultrasound, Lanzhou, 730030, People’s Republic of China
| | - Ming Li
- Ultrasound Medical Center, Lanzhou University Second Hospital, Lanzhou, 730030, People’s Republic of China
- Ultrasound Center, Gansu Province Clinical Research Center for Ultrasound, Lanzhou, 730030, People’s Republic of China
- Intelligence Ultrasound Center, Gansu Province Medical Engineering Research Center for Intelligence Ultrasound, Lanzhou, 730030, People’s Republic of China
| | - Ci Yin
- Ultrasound Medical Center, Lanzhou University Second Hospital, Lanzhou, 730030, People’s Republic of China
- Ultrasound Center, Gansu Province Clinical Research Center for Ultrasound, Lanzhou, 730030, People’s Republic of China
- Intelligence Ultrasound Center, Gansu Province Medical Engineering Research Center for Intelligence Ultrasound, Lanzhou, 730030, People’s Republic of China
| | - Yuan-Yuan Li
- Ultrasound Medical Center, Lanzhou University Second Hospital, Lanzhou, 730030, People’s Republic of China
- Ultrasound Center, Gansu Province Clinical Research Center for Ultrasound, Lanzhou, 730030, People’s Republic of China
- Intelligence Ultrasound Center, Gansu Province Medical Engineering Research Center for Intelligence Ultrasound, Lanzhou, 730030, People’s Republic of China
| | - Fang Nie
- Ultrasound Medical Center, Lanzhou University Second Hospital, Lanzhou, 730030, People’s Republic of China
- Ultrasound Center, Gansu Province Clinical Research Center for Ultrasound, Lanzhou, 730030, People’s Republic of China
- Intelligence Ultrasound Center, Gansu Province Medical Engineering Research Center for Intelligence Ultrasound, Lanzhou, 730030, People’s Republic of China
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Feng H, Yang C, Xu F, Zhao Y, Jin T, Wei Z, Wang D, Dai C. Therapeutic efficacy of microwave coagulation versus liver resection for hepatocellular carcinoma within the Milan criteria: A propensity score matching analysis. Eur J Surg Oncol 2021; 48:418-424. [PMID: 34509336 DOI: 10.1016/j.ejso.2021.08.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 08/26/2021] [Accepted: 08/31/2021] [Indexed: 01/10/2023] Open
Abstract
INTRODUCTION This study aimed to compare the therapeutic efficacy of resection (RES) and microwave ablation (MWA) for hepatocellular carcinoma (HCC) within the Milan criteria. MATERIALS AND METHODS Between 2011 and 2019, 426 HCC patients within the Milan criteria were treated at our institution (RES: n = 291; MWA: n = 135). We compared overall survival (OS), disease-free survival (DFS), complications, and hospital stay in these patients using propensity score matching (PSM) and determined the prognostic factors using multivariate Cox analysis. RESULTS Following 1:1 matching using PSM, 121 patients were matched in each group. The 1-, 3-, and 5-year OS rates were 98.3%, 84.7%, and 69.6% for the MWA group and 96.5%, 81.8%, and 78.1% for the RES group (p = 0.667). The corresponding DFS rates for the MWA and RES groups were 81.8%, 54.4%, and 42.3% and 85.4%, 67.8%, and 57.9%, respectively (p = 0.174). The MWA group had less blood loss and shorter hospital stays (both p < 0.001) than the RES group. CONCLUSION MWA resulted in survival outcomes that were similar to those of RES for HCC within the Milan criteria. However, it had more favorable hospital stay and blood loss outcomes than RES.
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Affiliation(s)
- Hanxin Feng
- Department of Hepatobiliary and Splenic Surgery, Department of General Surgery, Shengjing Hospital of China Medical University, China
| | - Chunbo Yang
- Department of Hepatobiliary and Splenic Surgery, Department of General Surgery, Shengjing Hospital of China Medical University, China
| | - Feng Xu
- Department of Hepatobiliary and Splenic Surgery, Department of General Surgery, Shengjing Hospital of China Medical University, China
| | - Yang Zhao
- Department of Hepatobiliary and Splenic Surgery, Department of General Surgery, Shengjing Hospital of China Medical University, China
| | - Tianqiang Jin
- Department of Hepatobiliary and Splenic Surgery, Department of General Surgery, Shengjing Hospital of China Medical University, China
| | - Zeyuan Wei
- Department of Hepatobiliary and Splenic Surgery, Department of General Surgery, Shengjing Hospital of China Medical University, China
| | - Dexin Wang
- Department of Hepatobiliary and Splenic Surgery, Department of General Surgery, Shengjing Hospital of China Medical University, China
| | - Chaoliu Dai
- Department of Hepatobiliary and Splenic Surgery, Department of General Surgery, Shengjing Hospital of China Medical University, China.
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