肝癌复发灶33例声像图表现分析报告

Sonographic Findings of recrudescent Primary Liver Cancer

目的探讨肝癌复发灶的超声表现。方法回顾性分析33例肝癌术后肝内复发患者B超表现及临床资料。结果21例规则随访组单个复发灶最大直径平均1.95cm,其中16例表现为低回声;12例不规则随访组复发灶最大直径平均4.81cm,其中8例为低回声结节。全组19例行彩色多普勒血流显像(CDFI)检查者,团块内探及彩色血流信号15例,10例频谱多普勒测及动脉搏动型曲线,平均RI值为0.73。结论超声对肝癌术后复发的诊断有重要作用。

Objective To investigate the Sonographic Findings of recrudescent primary liver cancer. Methods The ultrasonographic representation of primary liver cancer in 33 cases were retrospectively reviewed and linked with clinic data. Results In inerratic callbacked 21 cases,the average diameter of tumours is 1.95cm ;There are 16 cases presented in B-mode sonograpby were hypoechoic tumors.In irregular 14 cases, the average diameter of tumours is 4.48 cm;There are 8 cases presented in B-mode sonography were hypoechoic tumors.Color Doppler ultrasound imaging revealed hypervascularity in 15 tumors. Conclusion Ultrasound detection has important role for recrudescent Primary Liver Cancer.