Vonofakos D, Marcu H, Hacker H
J Comput Assist Tomogr. 1979 Dec;3(6):783-8.
Computed tomography (CT) of 22 patients with histologically verified oligodendroglioma showed calcifications in 20 cases and contrast enhancement in 14. All of the enhancing cases proved to have malignant histological features. In 2 of the 14 malignant tumors, definite CT evidence (fluid-fluid level) of a cystic component was present.
对22例经组织学证实为少突胶质细胞瘤的患者进行计算机断层扫描（CT）检查，结果显示20例有钙化，14例有对比增强。所有有对比增强的病例经证实均具有恶性组织学特征。在14例恶性肿瘤中的2例，CT有明确证据显示存在囊性成分（液-液平面）。
