Harding A E, Radue E W, Whiteley A M
J Neurol Neurosurg Psychiatry. 1978 Aug;41(8):754-8. doi: 10.1136/jnnp.41.8.754.
Two patients are described in whom computerised tomography revealed contrast-enhanced lesions in the early stages of multiple sclerosis. Such lesions may be differentiated from tumours by their transient nature, lack of space-occupying effect, and localisation in the white matter. Contrast enhancement in demyelinating disease is probably related to local breakdown of the blood-brain barrier.
本文描述了两名患者,其计算机断层扫描显示在多发性硬化症早期有对比增强病变。这些病变可通过其短暂性、无占位效应以及位于白质等特点与肿瘤相鉴别。脱髓鞘疾病中的对比增强可能与血脑屏障的局部破坏有关。