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肝脏放射性核素扫描术是描绘肝脏大小,形态、位置、和功能性肝组织相对放射性的一种技术。早在1953年 Stirrer 氏~1首先以碘~(13 )人血清白蛋白300微居里静脉注射,在病人腹部测定42个点的放射性,来诊断肝转移癌及肝脓疡。自此以后,随着核子仪器的进展和医用放射性核素的发展,临床上已广泛使用放射性核素扫描术来诊断肝内占位性病变。在国内,1963年赵氏~1首先报导了“放射性同位素扫描术在肝病诊断上的应用”,以后又有朱氏~2与周氏~3等分别报告了肝扫描的临床价值。
Liver radionuclide scanning is a technique that describes liver size, morphology, location, and relative radioactivity of functional liver tissue. As early as 1953, Stirrer~1 first intravenously injected 300 micro-curies of iodine~13 human serum albumin and measured 42 spots of radioactivity in the patient’s abdomen to diagnose liver metastases and liver abscesses. Since then, with the progress of nuclear instruments and the development of medical radionuclides, radionuclide scanning has been widely used clinically to diagnose intrahepatic space-occupying lesions. In China, in 1963, Zhao Shi first reported “Application of radioisotope scanning in the diagnosis of liver diseases.” Later, Zhu Shi ~2 and Zhou Shi ~3 reported the clinical value of liver scans.