MRI与MSCT诊断原发性颅脑肿瘤的效果比较

Comparison of the Effects of MRI and MSCT Diagnosis of Primary Intracranial Tumour

比较MRI、MSCT诊断原发性颅脑肿瘤的临床价值。随机选取我院神经外科收治的100例疑似原发性颅脑肿瘤患者为研究对象,均行MRI、MSCT检查,并以手术病理结果为金标准,比较两种检查方式诊断肿瘤的符合率以及诊断灵敏度、特异度、准确度。MRI对肿瘤的诊断符合率、灵敏度、特异度、准确度均显著高于MSCT的检查结果(P<0.05),差异有统计学意义。在原发性颅脑肿瘤的影像诊断中,MRI对原发性颅脑肿瘤的诊出率、诊断准确性更高。

The study compares the clinical value of MRI and MSCT diagnosis of primary intracranial tumour.100 suspected primary intracranial tumour patients in Neurosurgery Department in the hospital are randomly selected as the research objects.MRI and MSCT examination are done.Surgical pathology result is the golden standard.The coincidence rate of tumour,and diagnosis sensitivity,specificity and accuracy of two examination methods are compared.Coincidence rate,sensitivity,specificity and accuracy of MRI diagnosis are all significantly better than MSCT examination results(P<0.05),with statistically significant difference.In the imaging diagnosis of primary intracranial tumour,the diagnosed rate and diagnosis accuracy rate of primary intracranial tumour of MIR is better.