DSS (Disease-Specific Survival) 疾病特异性生存期: 0 = 患者存活或死于其他原因 1 = 患者死于特定疾病(如癌症) DFI (Disease-Free Interval) 无病间期: 0 = 患者无复发 1 = 患者出现疾病复发 PFI (Progression-Free Interval) 无进展间期: 0 = 患者疾病未进展 1 = 患者疾病进展或死亡 这些生存指标反映了...
参考：【1】Liu J, Lichtenberg T, Hoadley KA, Poisson LM, Lazar AJ, Cherniack AD, Kovatich AJ, Benz CC, Levine DA, Lee AV, Omberg L, Wolf DM, Shriver CD, Thorsson V; Cancer Genome Atlas Research Network, Hu H. An Integrated TCGA Pan-Cancer Clinical Data Resource to Drive High-Qual...
DFI 无疾病间隔:Disease Free Interval 定义:经过治疗后未发现肿瘤,结局指标为 疾病复发或 死亡,不关心死亡原因称之为DFS,只关心肿瘤死亡称之为DFI。The measure of time after treatment during which no sign of cancer is found(治疗后未发现癌症迹象的时间。). 同样 Relapse Free survival的定义也类似。 优点:...
各类生存指标的意义大家网上也都能查得到,这里就帮大家汇总一下,需要的可以收藏起来! 参考: 【1】Liu J, Lichtenberg T, Hoadley KA, Poisson LM, Lazar AJ, Cherniack AD, Kovatich AJ, Benz CC, Levine DA, …
参考: 【1】Liu J, Lichtenberg T, Hoadley KA, Poisson LM, Lazar AJ, Cherniack AD, Kovatich AJ, Benz CC, Levine DA, Lee AV, Omberg L, Wolf DM, Shriver CD, Thorsson V; Cancer Genome Atlas Research Network, Hu H. An Integrated TCGA Pan-Cancer Clinical Data Resource to Drive High-Qua...