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目的:探讨幕上疑难脑肿瘤的MRI图像诊断结果。方法:本次临床研究选择我院2012年1月至2012年12月之间收治的11例幕上疑难脑肿瘤患者为观察对象,所有观察对象均接受MRI检查,回顾分析患者的MRI图像诊断结果。结果:脑室外脉络丛乳头状瘤因其发生率较低而易造成误诊问题。脑胶质瘤存在较为明显的影像学特征,因而其临床诊断较为容易。脑中线位置发生的肿瘤,通常与侧脑室之间存在直接联系,且肿瘤体积较大,因而应作为脑室内外肿瘤临床检查和诊断的主要难点与重点。讨论:由本次临床研究结果可知,幕上疑难脑肿瘤MRI检查表现较为复杂,但经过仔细全面的观察,仍然能够获得较为准确的临床诊断,并为患者的临床治疗提供可靠依据。
Objective: To investigate the diagnosis of supratentorial brain tumors with MRI diagnosis. Methods: This clinical study selected 11 patients admitted to our hospital from January 2012 to December 2012 for treatment of patients with supratentorial brain tumors, all subjects underwent MRI examination and retrospectively analyzed the MRI findings of the patients . Results: Extracerebral choroid plexus papilloma is likely to cause misdiagnosis because of its low incidence. Glioma has obvious imaging features, so its clinical diagnosis is relatively easy. Tumors in the midline of the brain usually have a direct relationship with the lateral ventricle and have a large tumor volume and thus should be the main difficulty and focus for clinical examination and diagnosis of intracavitary tumors. Discussion: From the results of this clinical study, we can see that MRI examination of the supratentorial intractable brain tumor is rather complicated. However, after careful and comprehensive observation, it is still possible to obtain a more accurate clinical diagnosis and provide a reliable basis for the clinical treatment of patients.