Brunetti J C, Van Heertum R L, Yudd A P, Cooperman A M
Department of Radiology, St. Vincent's Hospital and Medical Center, New York, New York 10011.
Clin Nucl Med. 1988 Nov;13(11):800-4. doi: 10.1097/00003072-198811000-00005.
Radionuclide flow studies, planar, and SPECT hepatic blood pool imaging were performed in 23 patients with 39 hepatic hemangiomas, 23 patients with primary and secondary liver tumors, 12 patients with hepatocellular disease, two patients with hepatic cysts, and 10 patients with no evidence of liver disease. The hepatic SPECT imaging identified all 39 hemangiomas as having a sequestration pattern compared with a yield of 69% (27 of 39 cases) for the planar imaging. None of the 47 other patients demonstrated this pattern. The SPECT approach is considered superior to planar blood pool imaging because of improved diagnostic yield, reduced patient imaging time, and greater ease of correlation with other cross-sectional imaging modalities.
对23例患有39个肝血管瘤的患者、23例原发性和继发性肝肿瘤患者、12例肝细胞疾病患者、2例肝囊肿患者以及10例无肝病证据的患者进行了放射性核素血流研究、平面和SPECT肝血池显像。肝SPECT显像显示所有39个血管瘤均呈滞留型，而平面显像的检出率为69%（39例中的27例）。其他47例患者均未表现出这种模式。由于提高了诊断率、缩短了患者成像时间且更易于与其他横断面成像方式进行对比，SPECT方法被认为优于平面血池显像。
