O Joo Hyun, Lodge Martin A, Wahl Richard L
From the Division of Nuclear Medicine, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, Md.
Radiology. 2016 Aug;280(2):576-84. doi: 10.1148/radiol.2016142043. Epub 2016 Feb 24.
Positron Emission Tomography (PET) Response Criteria in Solid Tumors (PERCIST 1.0) describes in detail methods for controlling the quality of fluorine 18 fluorodeoxyglucose PET imaging conditions to ensure the comparability of PET images from different time points to allow quantitative expression of the changes in PET measurements and assessment of overall treatment response in PET studies. The steps for actual application of PERCIST are summarized. Several issues from PERCIST 1.0 that appear to require clarification, such as measurement of size and definition of unequivocal progression, also are addressed. (©) RSNA, 2016.
实体瘤正电子发射断层显像（PET）反应标准（PERCIST 1.0）详细描述了控制氟-18氟脱氧葡萄糖PET成像条件质量的方法，以确保不同时间点PET图像的可比性，从而能够定量表达PET测量值的变化，并在PET研究中评估整体治疗反应。总结了PERCIST实际应用的步骤。还讨论了PERCIST 1.0中一些似乎需要澄清的问题，如大小测量和明确进展的定义。（©）RSNA，2016年。
