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对１９例颅内静脉窦血栓形成患者进行比较放射学分析。１９例ＣＴ检查全部误诊，有的误诊长达１０年。ＭＲＩ对本病的敏感性和准确性均佳，此１９例ＣＴ误诊者均首次经ＭＲＩ检查即明确诊断，并为ＭＲＡ和ＤＳＡ（１５例）所证实。本病早期明确诊断早期治疗预后较佳，但若误诊使病程拖延则很难治愈。因此选择合理的影像学检查对早期诊断殊为重要。
Nineteen patients with intracranial venous sinus thrombosis were compared with radiographic analysis. All 19 cases of misdiagnosis of CT examination, and some misdiagnosed up to 10 years. MRI sensitivity and accuracy of the disease are good, the 19 cases of CT misdiagnosis were the first time by MRI examination is clearly diagnosed and MRA and DSA (15 cases) confirmed. Early diagnosis of the disease early diagnosis of a better prognosis, but if misdiagnosis delay the course of the disease is difficult to cure. Therefore, the choice of a reasonable imaging examination is important for early diagnosis.