Sheldon J J, Smoak W M, Serafini A N, Raskin M M
Radiology. 1975 Feb;114(2):373-80.
Dynamic images and arteriograms were reviewed in patients with proved primary and secondary malignant intracranial neoplasms. In 44% of the patients with glioblastomas and 23% of those with metastatic lesions, radioactivity appeared early in the dynamic imaging sequence. This was related to the presence of arteriovenous shunting on arteriography rather than to a tumor stain. Neither characteristic dynamic imaging patterns nor rapid arteriovenous shunting was seen in patients with astrocytomas.
对已确诊的原发性和继发性颅内恶性肿瘤患者的动态影像和动脉造影进行了回顾性分析。在44%的胶质母细胞瘤患者和23%的转移瘤患者中，放射性在动态成像序列中早期出现。这与动脉造影上动静脉分流的存在有关，而非肿瘤染色。星形细胞瘤患者未观察到特征性的动态成像模式或快速动静脉分流。
