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目的:探讨脑颜面血管瘤病的CT表现及其诊断价值。方法:回顾性分析5例经手术证实脑颜面血管瘤病患者CT影像资料。结果:本组颜面部血管瘤与颅内病均变位于同侧,且均为单侧发病,其中右侧4例,左侧1例。CT平扫均可见大脑表浅部位范围不一的脑回状或曲线样钙化,其中额叶2例,顶枕叶2例,额顶叶1例。均合并不同程度脑萎缩,表现局部脑沟增宽、加深,蛛网膜下腔扩大。1例合并腔隙性脑梗死软化灶。2例同侧颅骨增厚。结论:CT检查有助于脑颜面血管瘤病的诊断。
Objective: To investigate the CT findings and its diagnostic value of brain facial hemangiomas. Methods: Five cases of surgically confirmed CT angiography were retrospectively analyzed. Results: The group of facial hemangiomas and intracranial lesions were all located on the same side, with unilateral disease, of which 4 were on the right and 1 was on the left. CT scan showed a range of brain areas of superficial brain retraction or curvilinear calcification, including 2 cases of frontal lobe, occipital lobe in 2 cases, frontal lobe in 1 case. All with varying degrees of brain atrophy, the performance of local sulci widened, deepened, subarachnoid expansion. 1 case of lacunar infarction with softening lesions. 2 cases of ipsilateral skull thickening. Conclusion: CT examination is helpful for the diagnosis of cerebral hemangiomatosis.