Objective To evaluate the value of dynamiccontrastenhancementMRI in the diagnosis of pituitary micro-adenomas.
目的评价磁共振动态增强扫描诊断垂体微腺瘤的价值。
2
MRS can differentiate the nature of the lesions, and can improve the diagnostic specificity combined with dynamiccontrastenhancementMRI.
MRS能够区分病变性质,与动态对比增强扫描联合应用能够提高诊断的特异性。
3
The parameters for evaluation in dynamiccontrast enhanced MRI included early enhancement rate, time signal intensity curve pattern and lesion's morphological features.