高能聚焦超声治疗腹盆腔淋巴结转移癌30例

目的 :观察FEP -BY0 1型肿瘤超声治疗机治疗腹、盆腔淋巴结转移癌的安全性及近期疗效。方法 :应用FEP BY0 1肿瘤超声治疗机治疗腹、盆腔淋巴结转移癌 30例。结果 :完全缓解率 (CR) 30 % (9/ 30 ) ;部分缓解率 (PR) 5 7% (17/ 30 ) ;有效率 87% (CR PR) ;无效率 13% (4 / 30 )。并且能明显缓解癌性疼痛 ,有效率达 87% (2 6 / 30 )。所有病例治疗时均未出现腹腔内出血、胃肠道穿孔、皮肤烧伤等并发症。结论 :高能聚焦超声治疗技术对中晚期腹、盆腔肿瘤患者淋巴结转移的治疗安全有效 ,是肿瘤局部治疗的又一新技术。

Observation of high Intensity Focused Ultrasound Treating 30 Cases of Lymph Nodes Metastasis Cancer in Abdomen or Pelvis Cavity

Objective:To evaluate the recent curative efficacy and security of High Intensity Focused Ultrasound(HIFU,type FFP BY01)in cancer patients with lymph nodes metastasized in abdomen or pelvis cavity.Methods:30 patients with lymph nodes metastases in abdomen or pelvis cavity were treated by FEP BY01.Results:The overall response rate was 87%(26/30),including 30%(9/30)complete response(CR) and 57%(17/30)partial response(PR).The inefficiency was 13%(4/30).The cancer pain of all patients was relieved in evidence,No complications occurred such as bleeding,perforation of gastrointestinal tracts,scalding of skin in the group.Conclusion:This study shows that HIFU is a new,efficacious,secure local treatment for the patients with lymph nodes metastases in abdomen or pelvis cavity.