Tomura N, Hirano H, Kato K, Watarai J, Ito Y, Mineura K
Department of Radiology, Akita University School of Medicine, Japan.
J Comput Assist Tomogr. 1998 Jan-Feb;22(1):126-9. doi: 10.1097/00004728-199801000-00023.
Three cases of cerebral infarct that unexpectedly showed accumulation of thallium-201 on single photon emission CT are presented here. In the first case, infarction developed following removal of an intracerebral hematoma. In the second case, infarction developed due to deep venous thrombosis as demonstrated by angiography. In the third case, hemorrhagic infarction was diagnosed by the follow-up CT. The findings in these cases demonstrate that thallium-201 accumulation may occur in the liquefaction stage of cerebral infarction.
本文报告了3例脑梗死病例，这些病例在单光子发射计算机断层扫描（SPECT）上意外显示有铊-201聚集。第一例，脑内血肿清除后发生梗死。第二例，血管造影显示因深静脉血栓形成而发生梗死。第三例，随访CT诊断为出血性梗死。这些病例的发现表明，铊-201聚集可能发生在脑梗死的液化期。
