【摘要】 目的:探讨彩色多普勒超声检查肝癌经伽玛刀(-γ刀)治疗效果的价值。方法:32例原发性肝癌患者37个肿块,-γ刀治疗前及治疗后1周、1个月、3个月、6个月运用彩色多普勒超声进行随访。结果:-γ刀治疗后1周～1个月,肝癌病灶表现为稳定,3～6个月,病灶表现为显效,且肿块越小,治疗效果越好。结论:-γ刀治疗肝癌,是一种体外无创性的放疗方法,近期疗效满意。彩超的检查结果与临床随访相符。彩超可望成为肝癌-γ刀治疗后的观测疗效及指导治疗的有效方法。更多还原

【Abstract】 Objective:To investigate the value of color doppler flow imaging(CDFI) in hepatic carcinoma(HCC) treated by Gamma knife(γ-knife).Methods:32 patients with 37 HCC tumors were examined by CDFI before and 1 week,1 month,3 months,6 months after γ-knife therapy.Results:Examined by CDFI 1 week to 1 month after therapy,bodies of tumors had not changed significantly compared with the pre-therapy ones.3 to 6 months,the tumors shrank in size significantly.Conclusion:γ-knife is a safe and non-invasive radiotherapy method.It is effective in the treatment of HCC.CDFI may become an effective examination method for HCC treated by γ-knife.Follow up examination by CDFI is feasible,it can be better method for observing the curative effect after γ-knife therapy and guiding the clinical therapy.更多还原