颅骨嗜酸性肉芽肿的CT诊断

目的　探讨颅骨嗜酸性肉芽肿的CT表现。方法　搜集 15例我院经临床病理证实的颅骨嗜酸性肉芽肿的CT资料进行回顾性分析。 15例病人均作过CT扫描 ,其中 4例还同时作了颅骨X线正侧位观察。结果　CT对颅骨嗜酸性肉芽肿的骨质破坏、小骨片、脂质及软组织肿块显示有价值 ;对观察硬脑膜是否受侵有意义。结论　CT在颅骨嗜酸性肉芽肿的诊断中脂质的显示对其诊断尤其重要。结合临床表现多可确诊

CT Diagnosis for Acidophilic Granuloma of Skull

Objective To explore CT character for acidophilic granuloma of skull.Methods 15 cases diagnosed clinic,pathology and CT were retrospectively analyzed and 4 of 15 cases had skull X-ray examination.Results Lipid,small bone piece,parenchyma lump and endocranium erosio for acidophilic granuloma of skull were showed clearly and accurately in CT.Conclusion Lipid is important CT character for acidophilic granuloma of skull,a reliable diagnosis can be made when combine CT with clinical information.