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This trial is a multi-center, phase III, randomized (1:1) clinical trial. The aim is to explore the efficacy and safety of SBRT for perivascular hepatocellular carcinoma, compared with RFA.
The primary endpoint is 1-year local recurrence rate and disease-free survival. We planned to recruit 170 patients who diagnosed as perivascular hepatocellular carcinoma. The patients will be randomized into SBRT group and RFA group as 1:1 ratio.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Stereotactic Body Radiation Therapy | Experimental | SBRT is defined as a special radiotherapy technique. The high dose of radiotherapy is accurately injected into the tumor lesion in one to several times using external irradiation technique. Then the tumor is exposed to high dose and the surrounding normal tissue to low dose. |
|
| Radiofrequency Ablation | Active Comparator | Percutaneous radiofrequency ablation to the tumor |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Stereotactic Body Radiation Therapy | Radiation | SBRT for perivascular HCC |
|
| Measure | Description | Time Frame |
|---|---|---|
| 1-year local recurrence rate | The rate of participants who have recurrence in treating area in 1 year to all the participants | 1 year |
| Disease-free survival | The duration between radomization and recurrence, progression or death | 2 years |
| Measure | Description | Time Frame |
|---|---|---|
| Overall survival | The duration between radomization and death | 2 years |
| 2-year recurrence rate | The rate of participants who have recurrence in 2 years to all the participants |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| The First Affiliated Hospital of Sun Yat-sen University | Recruiting | Guangzhou | Guangdong | 510080 | China |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 24475820 | Background | Kang TW, Lim HK, Lee MW, Kim YS, Choi D, Rhim H. Perivascular versus nonperivascular small HCC treated with percutaneous RF ablation: retrospective comparison of long-term therapeutic outcomes. Radiology. 2014 Mar;270(3):888-99. doi: 10.1148/radiol.13130753. Epub 2013 Nov 22. | |
| 32165253 | Background | Kim N, Cheng J, Jung I, Liang J, Shih YL, Huang WY, Kimura T, Lee VHF, Zeng ZC, Zhenggan R, Kay CS, Heo SJ, Won JY, Seong J. Stereotactic body radiation therapy vs. radiofrequency ablation in Asian patients with hepatocellular carcinoma. J Hepatol. 2020 Jul;73(1):121-129. doi: 10.1016/j.jhep.2020.03.005. Epub 2020 Mar 10. |
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| ID | Term |
|---|---|
| D006528 | Carcinoma, Hepatocellular |
| ID | Term |
|---|---|
| D000230 | Adenocarcinoma |
| D002277 | Carcinoma |
| D009375 | Neoplasms, Glandular and Epithelial |
| D009370 | Neoplasms by Histologic Type |
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| ID | Term |
|---|---|
| D016634 | Radiosurgery |
| D000078703 | Radiofrequency Ablation |
| ID | Term |
|---|---|
| D011878 | Radiotherapy |
| D013812 | Therapeutics |
| D013238 | Stereotaxic Techniques |
| D019635 | Neurosurgical Procedures |
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| radiofrequency ablation | Procedure | RFA for perivascular HCC |
|
|
| 2 years |
| Adverse events | The incidence rate of severe adverse events | 2 years |
| 26628466 | Background | Wahl DR, Stenmark MH, Tao Y, Pollom EL, Caoili EM, Lawrence TS, Schipper MJ, Feng M. Outcomes After Stereotactic Body Radiotherapy or Radiofrequency Ablation for Hepatocellular Carcinoma. J Clin Oncol. 2016 Feb 10;34(5):452-9. doi: 10.1200/JCO.2015.61.4925. Epub 2015 Nov 30. |
| 29328861 | Background | Rajyaguru DJ, Borgert AJ, Smith AL, Thomes RM, Conway PD, Halfdanarson TR, Truty MJ, Kurup AN, Go RS. Radiofrequency Ablation Versus Stereotactic Body Radiotherapy for Localized Hepatocellular Carcinoma in Nonsurgically Managed Patients: Analysis of the National Cancer Database. J Clin Oncol. 2018 Feb 20;36(6):600-608. doi: 10.1200/JCO.2017.75.3228. Epub 2018 Jan 12. |
| D009369 | Neoplasms |
| D008113 | Liver Neoplasms |
| D004067 | Digestive System Neoplasms |
| D009371 | Neoplasms by Site |
| D004066 | Digestive System Diseases |
| D008107 | Liver Diseases |
| D013514 |
| Surgical Procedures, Operative |
| D008919 | Investigative Techniques |
| D000078702 | Radiofrequency Therapy |
| D055011 | Ablation Techniques |