Uchino A, Hasuo K, Matsumoto S, Fujii K, Fukui M, Horino K, Tsukamoto Y, Masuda K
Department of Radiology, Kyushu University Hospital, Fukuoka, Japan.
Clin Imaging. 1996 Jul-Sep;20(3):157-63. doi: 10.1016/0899-7071(95)00008-9.
Using two 1.5-T magnetic resonance (MR) scanners, 82 venous angiomas (VAs) were imaged. There were 13 (16%) VAs associated with hemorrhagic lesions. Ten of the 13 hemorrhagic lesions were considered hematomas in the subacute or chronic stage, caused by VAs or coexisting cavernous hemangiomas. Two of the 13 were subacute intracerebral hematomas; the remaining one was a sequela of a hemorrhagic venous infarct. After analysis of our data, it was concluded that infratentorial VAs and deeply draining supratentorial VAs in relatively young adults, especially females, are relatively frequently associated with intracerebral hemorrhagic lesions. MR imaging proved useful for diagnosing VAs and associated hemorrhagic lesions.
使用两台1.5-T磁共振（MR）扫描仪对82例静脉血管瘤（VA）进行成像。其中13例（16%）VA伴有出血性病变。13例出血性病变中有10例被认为是亚急性或慢性期血肿，由VA或并存的海绵状血管瘤引起。13例中有2例为亚急性脑内血肿；其余1例为出血性静脉梗死的后遗症。经对我们的数据进行分析后得出结论，相对年轻的成年人，尤其是女性，幕下VA和幕上深部引流VA相对频繁地与脑内出血性病变相关。MR成像被证明对诊断VA及相关出血性病变有用。
