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目的 :评价高能超声体外聚焦热疗 (FEP)对直肠癌的疗效及其安全性。方法 :自 1998年 6月至 1999年 8月对 2 1例中晚期直肠癌应用 FEP- BY0 1型高能超声体外聚焦热疗机进行热治疗。结果 :2 1例直肠癌患者中完全缓解 12例 (5 5 % ) ,部分缓解 9例 (4 5 % ) ,总缓解率 10 0 % ,无 1例出现皮肤烧伤、脏器穿孔及出血等并发症。结论 :FEP技术是一种适宜直肠癌的新疗法 ,具有疗效显著 ,安全可靠 ,无副作用的优点
OBJECTIVE: To evaluate the efficacy and safety of high energy ultrasound focused thermal hyperthermia (FEP) in rectal cancer. Methods: From June 1998 to August 1999, 21 cases of advanced rectal cancer were treated with FEP-BY0 1 high-energy ultrasound focused thermal therapy machine. Results: Of the 21 patients with rectal cancer, complete remission was achieved in 12 patients (55%), partial remission in 9 patients (45%), and total remission rate was 10%. No skin burns, organ perforation and hemorrhage occurred disease. Conclusion: FEP is a new therapy suitable for rectal cancer with the advantages of significant curative effect, safety and reliability without side effect