Jain R, Johnson DR, Patel SH, et al. 'Realworld' use of a highly reliable imaging sign: 'T2-FLAIR mismatch' foridentification of IDH mutant astrocytomas [published online ahead of print,2020 Feb 17]. Neuro Oncol . 2020;noaa041. doi:10.1093/neuonc/noaa041...
T2—液体衰减反转恢复(fluid attenuated inversion recovery, FLAIR)序列错配征(T2-FLAIR mismatch sign)是一种在常规MRI中易于识别的影像学征象,表现为胶质瘤瘤体在T2WI序列上呈均匀高信号,且能被FLAIR序列部分抑制。大量文献报道,该征象...
术前预测LGG的分子分型对临床治疗方案的制订具有指导价值。T2—液体衰减反转恢复(fluid attenuated inversion recovery, FLAIR)序列错配征(T2-FLAIR mismatch sign)是一种在常规MRI中易于识别的影像学征象,表现为胶质瘤瘤体在T2WI序列上呈均匀高信号,且能被FLAIR序列部分抑制。大量文献报道,该征象对预测异柠檬酸脱氢酶...
T2-FLAIR mismatch sigh(T2-FLAIR 错配征) 登录 开通大会员 大会员 消息 动态 收藏 历史记录 创作中心 投稿 光与暗的旅程 2023年10月02日 15:57 T2-FLAIR错配征。 分享至 投诉或建议 评论 赞与转发 1 0 0 0 0
Jain R, Johnson DR, Patel SH, et al. 'Realworld' use of a highly reliable imaging sign: 'T2-FLAIR mismatch' foridentification of IDH mutant astrocytomas [published online ahead of print,2020 Feb 17].Neuro Oncol. 2020;noaa041. doi:10.1093/neuonc/noaa041...
T2-FLAIR mismatch signNon-enhancing gliomaImaging biomarkerDiffuse gliomaThe T2-FLAIR mismatch sign is a highly specific diagnostic imaging biomarker for astrocytoma, IDH-mutant. However, a definitive prognostic imaging biomarker has yet to be identified. This study investigated imaging prognostic markers,...
T2-FLAIR错配征 TheT2-FLAIRmismatchsign 肿瘤在T2加权图像上显示完全或接近完全且几乎均匀的高信号 O1 肿瘤在T2加权FLAIR序列上显示相对低信号但周边高信号除外 O2 NeuroOncol.2020Jul7;22(7):936-943 T2-FLAIR错配征的使用经过了完善的验证和文献综述分析 假设提出-结果推测-基因及影像验证 NeuroOncol.2020Jul7...
None of the astrocytoma, IDH-mutant with CDKN2A-HD showed T2-FLAIR mismatch sign. Cystic component, calcification, and intratumoral microbleeding were not associated with CDKN2A status.In patients with non-enhancing astrocytoma, IDH-mutant, the T2-FLAIR mismatch sign is a potential imaging biomarker...
【关键词】较低级别胶质瘤；星形细胞瘤；T 2-FLAIR 失配征；异柠檬酸脱氢酶；突变中图分类号：R739.41；R445.2 文献标志码：A Research progress on T 2-FLAIR mismatch sign for predicting IDH mutant 1p/19q non-codeleted glioma JI Dongxu,QIAN Guozhen,ZHAO Dianjiang.Department of Radiology,Peking ...
The T2-FLAIR–mismatch sign – Response doi:10.3171/2020.3.FOCUS20113Neurosurgical FocusGoyal, AnshitYolcu, Yagiz U.