摘要
58例上腹部肿物患者肝扫描诊断均为肝外肿物,经手术病理证实其符合率为79.31％,肝外肿物一般扫描图像近似于正常,由于肝外肿物压迫造成肝脏里边缘较整齐的放射性缺损区,而其余部位完好无缺,则应考虑肝外肿物。肝外肿物多来自胰腺、胆囊、腹膜后、胃等处。造成误诊的主要原因为解释错误所致,故肝扫描在肝外肿物的诊断上也有一定价值。
Of 58 cases of epigastric tumor mass diagnosed as extrahepatic by colloidal ^(113m)In hepatoscanning 46 (79.31%) agreed well with surgical findings. Extrahepatic mass usually had their origin from pancreas,gall bladder, retroperitoneum or stomach giv- ing normal hepatic scan and, when radioactivity defect of liver scan existed the de- fect as a rule had smooth edge caused by local compression. Misdiagnosis was com- monly made as a result of mis-interpretation.
出处
《中国肿瘤临床》
CAS
CSCD
北大核心
1989年第3期171-172,共2页
Chinese Journal of Clinical Oncology
关键词
扫描
肝扫描诊断
肝
肿物
Radioisotopic
Hepato-scan
Hepatic Mass
