摘要
目的 :观察肝癌患者肝内动静脉分流与术后肺转移的关系。方法 :32例可切除的肝癌患者 ,术前及术后 1年分别经动脉插管注入 5mCi (185MBq) 99mTc大颗粒聚合蛋白 (99mTc MAA) ,获得肝肺分流率 ,术后随访3年观察肺转移情况。结果 :无论是术前或术后 ,伴有肺转移患者的肝肺分流率明显高于无肺转移患者 ,术后的肝肺分流率较术前低。结论 :伴有肺转移的肝癌患者肝内动静脉分流率较无肺转移患者高。
Objective:To compare intra hepatic arteriovenous shunt in hepatocellular carcinoma between patients with and without postoperative lung metastases Methods:In 32 hepatocellular carcinoma patients, a dedicated program was applied to calculate pulmonary shunt rates following a dose of 5mCi (185MBq) 99m Tc MAA intra arterial injection before operation and one year after operation respectively The patients had been followed up for 3 years after operation to survey whether there were lung metastases in those patients Results:The shunt rates were higher in patients with lung metastases than that in patients without lung metastases The shunt rates were decreased at postoperation Conclusion:Hepatoma patients with high intra hepatic arteriovenous shunt rates associate with high lung metastases
出处
《癌症》
SCIE
CAS
CSCD
北大核心
2000年第5期456-457,共2页
Chinese Journal of Cancer
关键词
肝肿瘤
动静脉分流
肺转移
Hepatocellular neoplasms
Arteriovenous shunt
Lung metastases
