摘要
目的 评价超声检查在≤ 5 cm肝细胞肝癌诊断中的价值。方法 本文对经病理证实≤ 5 cm肝细胞肝癌78例患者和临床资料、甲胎球蛋白 (AFP)和超声显像进行分析。结果 显示肝癌早期多无明显症状 ;AFP阳性率47.4% ;本组病例超声确诊率 6 2 .5 6 % ,检出率 94.88%。随着瘤灶增大 ,其回声由弱到强演变 ;瘤灶越大周围声晕出现率越高 ,血流信号越丰富 ,其确诊率越高。结论 由于超声检查灵敏、廉价等优点 ,应作为肝癌的首选检查方法。超声检查对肝癌检出率高 。
Objective To evaluate the effectiveness of qualitative ultrasonic diagnosis in ≤5 cm hapatic cell carcinoma.Methods The results of examination by USG in 78 cases confirmed by pathology were analyzed.The clinical data and AFP were also analyzed.Results The bigger the tunor was,the higher the accuracy definite diagnosis was.Along with the tumor gradual growth,they developed from low to high echo.The bigger the tumor was,the higher the appeared rate of their round echo haloes was,and the richer the blood signals was.Conclusions Ultrasonic examination is sensitive and cheap,should be primarily selected in the diagnosis of the hepatic cell cardinoma.The relevance rate of the hapatic cell carcinoma in the ultrosonis examination is higher,but the diagnostic rate is lower than the former.
出处
《中国误诊学杂志》
CAS
2001年第6期831-834,共4页
Chinese Journal of Misdiagnostics
关键词
肝肿瘤
肝细胞肝癌
超声波诊断
liver cell
neoplasms/diagnosis
ultrasonography
