Dunn D W, Weisberg L A
Comput Radiol. 1987 May-Jun;11(3):135-40. doi: 10.1016/0730-4862(87)90038-2.
We discuss the clinical and CT features of certain metabolic brain disorders which cause specific CT abnormalities. These disorders may be divided into those which affect the gray matter, white matter or a combination of both gray and white matter regions. In metabolic disorders which affect the gray matter, there is ventricular enlargement with basal cistern and cortical sulcal space enlargement. In metabolic disorders which affect the white matter, there are symmetrical hypodensities seen throughout the white matter region.
我们讨论了某些导致特定CT异常的代谢性脑部疾病的临床和CT特征。这些疾病可分为影响灰质、白质或灰质和白质区域两者的疾病。在影响灰质的代谢性疾病中，可见脑室扩大伴基底池和皮质沟间隙增宽。在影响白质的代谢性疾病中，整个白质区域可见对称性低密度影。
