肝动脉和经动脉门脉造影螺旋CT联合应用对肝癌术后复发的诊断价值  

Hepatic artery and spiral CT arterial portography combined with postoperative recurrence of liver cancer diagnosis

作　　者：韦学[1] 卢忠武[1] 赵晓英[1] 

机构地区：[1]广西壮族自治区河池市人民医院放射科,广西河池547000

出　　处：《中国当代医药》2011年第11期81-82,共2页China Modern Medicine

摘　　要：目的:探讨螺旋CT扫描在肝动脉造影CT(CTHA)和经动脉门脉造影CT(CTAP)对肝癌术后复发的诊断价值。方法:分析50例肝癌术后患者定期行CTAP和CTHA图像,并与甲胎球蛋白(AFP)、螺旋CT三期增强扫描进行对照。结果:AFP检出21个(58.3%),三期增强扫描检出24个病灶(68.6%),CTHA、CTAP联合应用发现已切除后复发34个(94.4%)。结论:CTAP和CTHA联合应用,肝癌病灶检出率明显高于甲胎球蛋白(AFP)、螺旋CT三期增强扫描。Objective： To investigate the application and significance of CTHA and CTAP in reexamination of liver cancer after surgical treatment. Methods： CTHA and CTAP were performed in 50 patients with primary hepatic cancer being operated. Results： AFP detected in 21 （58.3%）, three enhanced scans detected 24 lesions （68.6%）, CTHA and CTAP discovered 34 cases （94.4%） recurrent lesions in the peripheral region of embolized tumors. Conclusion： CTHA combining with CTAP is the most sensitive and specific method for the reexamination of liver cancer being operated, and plays an important role in evaluating therapeutic effect and detecting early lesions.

关 键 词：断层摄影 肝动脉造影CT 动脉门脉造影CT 肝癌 

分 类 号：R445.4[医药卫生—影像医学与核医学]