摘要
目的:初步探讨超声引导下经会阴前列腺癌激光局部消融的治疗技术及其临床疗效。方法:回顾性分析上海交通大学附属第六人民医院1例前列腺癌患者经会阴局部激光消融的疗效,并对前列腺癌经会阴激光消融治疗进展进行文献复习。结果:患者术后无明显并发症,2年随访期间前列腺特异性抗原(prostate-specific antigen,PSA)逐步降至并维持在较低水平,影像学检查未见明显复发征象。结论:激光消融治疗前列腺癌前景乐观,但仍需大样本多中心前瞻性研究对其安全性及疗效进行评价。
Objective：To evaluate the clinical effect of ultrasound-guided laser ablation therapy of prostate cancer. Methods：The data of long-term follow-up of one case of prostate cancer who underwent ultrasound-guided transperineal laser ablation were retrospectively analyzed and the related literatures were reviewed.Results：No serious side effects occurred during and after the surgery. During the two-year follow-up, prostate-speciifc antigen （PSA） level gradually reduced to and maintained at a relatively low level, and the imaging results showed no sign of recurrence.Conclusion：Ultrasound-guided laser ablation therapy of prostate cancer is a promising treatment strategy, but large sample, multi-center and prospective studies are still needed to evaluate its safety and efifcacy.
出处
《肿瘤影像学》
2016年第2期137-142,共6页
Oncoradiology
基金
国家自然科学基金(NO:81271597
30770562)
关键词
激光消融
前列腺癌
局部治疗
超声引导
Laser ablation
Prostate cancer
Focal therapy
Ultrasound-guided
