本文对８０例Ｂ型超声或ＣＴ疑诊肝血管瘤患者，用单光子计算机断层（ＳＰＥＣＴ）做肝实质和血池显像及断层处理，结果４３例诊断为肝血管瘤，３７例诊断为肝非血管瘤。核素显像诊断肝血管瘤的灵敏度为８４．６％，假阳性率１５．４％。ＳＰＥＣＴ肝实质或血池显像，能够分层显示肝脏或肝血池的形态学变化和放射性核素示踪分布，有助于发现普通γ照像不易发现的位置较深或体积较小的病变，提高了肝小血管瘤的检出率是诊断肝血管瘤理想、高特异性、无创伤的方法。 In this paper, 80 patients with suspected B-ultrasound or CT hepatic hemangioma were treated with single-photon computed tomography (SPECT) for hepatic parenchyma and blood pool imaging and tomography. The results were 43 cases diagnosed as hepatic hemangioma and 37 cases diagnosed as liver. Non-hemangioma. The sensitivity of radionuclide imaging in diagnosing hepatic hemangiomas was 84.6%, and the false positive rate was 15.4%. SPECT liver parenchyma or blood pool imaging can hierarchically display the morphological changes of the liver or hepatic blood pool and radionuclide tracer distribution, which helps to find the deeper or smaller lesions difficult to find in common gamma photographs. Improving the detection rate of hepatic hemangiomas is an ideal, highly specific, and non-invasive method for the diagnosis of hepatic hemangiomas.