肉样瘤病为特异性全身系统性疾病,以非干酪性肉芽肿为其病理组织学特征。肉样瘤病常见于肺及淋巴结,也发生于人体其它部位。在头部和脊髓会出现脑/脊膜增厚及增强扫描时的强化改变,且以脑基底部表现明显。在少数情况下,肉样瘤病可累及骨骼、神经及脑组织。肉样瘤病可以仅发生于 Sarcoidosis is a specific systemic disease, non-cheese granuloma histopathological features. Sarcoidosis is common in the lungs and lymph nodes, also occurs in other parts of the body. In the head and spinal cord will appear brain / meningeal thickening and enhancement of enhanced scan change, and to the bottom of the brain showed obvious. In a few cases, sarcoidosis can affect bones, nerves and brain tissue. Sarcoidosis can occur only