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目的 :探讨术中超声引导多弹头射频治疗肿瘤的价值。方法 :对 3例无法手术切除的纵隔纤维肉瘤、肝肿瘤、膀胱肿瘤患者在术中超声引导下 ,应用多弹头射频治疗。结果 :3例患者经治疗后观察 3月 ,临床症状明显好转 ,AFP值下降 ,B超、 CT复查瘤体缩小 1/ 3。结论 :术中超声引导多弹头射频治疗 ,定位准确 ,安全可靠 ,治疗时间短 ,见效快 ,为肿瘤无法切除开辟了一条新的治疗途径
Objective: To investigate the value of intraoperative ultrasound-guided multi-warhead radiofrequency treatment of tumors. Methods: Three patients with unresectable mediastinal fibrosarcoma, liver tumor and bladder tumor were treated with multiple warhead radiofrequency guided by intraoperative ultrasound. Results: Three patients were observed after treatment in March, clinical symptoms improved significantly, AFP value decreased, B ultrasound, CT review of the tumor reduced 1/3. Conclusion: Intraoperative ultrasound guided multi-warhead radiofrequency ablation has the advantages of accurate positioning, safe and reliable treatment, short treatment time and quick response, which opens up a new therapeutic approach for unresectable tumor