Oppenheimer D A, Young S W, Marmor J B
Radiology. 1983 May;147(2):495-7. doi: 10.1148/radiology.147.2.6836128.
Computed tomography can be used to evaluate tumor volume changes after therapy. Pre- and posttreatment results are presented for nine human neoplasms. Volume changes are correlated with the behavior of intravenous diatrizoate contrast material. The five-minute diatrizoate distribution volume appears to be a potential contrast material marker for therapeutically induced tumor volume changes. Neoplasms decreasing in volume demonstrate a decrease in the diatrizoate distribution volume; those increasing in volume demonstrate an increase.
计算机断层扫描可用于评估治疗后肿瘤体积的变化。本文展示了9种人类肿瘤的治疗前和治疗后的结果。体积变化与静脉注射泛影葡胺造影剂的表现相关。5分钟泛影葡胺分布容积似乎是治疗引起的肿瘤体积变化的一种潜在造影剂标志物。体积缩小的肿瘤其泛影葡胺分布容积减小；体积增大的肿瘤其泛影葡胺分布容积增大。
