摘要
[目的]探讨冷循环超能射频肿瘤治疗系统经皮治疗胆囊旁肝肿瘤的可行性和有效性.[方法]在超声引导下,采用冷循环电极对11例胆囊旁肝肿瘤病人15个肿瘤结节进行经皮射频消融治疗.[结果]11例病人中,9例术后出现腹痛,持续时间2～17天(7.5±4.2天);5例术后发热,体温≥38.5℃;2例术后白细胞＞10.0×109/L,2例术后AFP和1例术后CEA降至正常范围.术后CT或超声证实,9例病人肿瘤完全毁损,其中3例病人在随访期间局部复发.[结论]冷循环超能射频肿瘤治疗系统治疗胆囊旁肿瘤是安全和有效的.
To assess the feasibility and safety of percutaneous radiofrequency ablation for hepatic tumors adjacent to the gallbladder.Fifty tumor lesions adjacent to the gallbad-der in11patients were treated by ultrasonography guided percutaneous radiofrequency ablation with Cool-tip electrode.Of11patients undergoing ablation,abdominal pain was found in9patients,lasting for2to17days(mean,6days),fever exceeding38.5℃,in5;WBC exceeding10.0×10 9 /L,in2;AFP levels normalized,in2;CEA levels normalized,in1.On the post-ablation CT scans,complete ablation were achieved in9patients in whom3patients had local recurrence dur-ing follow-up.[Conclusion]Radiofrequency ablation with Cool-tip RF System for hepatic tumors adjacent to the gallbladder is feasible and safe.
出处
《中国肿瘤》
CAS
2003年第9期550-552,共3页
China Cancer
关键词
射塑消融
肝肿瘤
治疗
超声学检查
radiofrequency ablation
hepatic neoplasms
treatment
ultrasonography
