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. 2016 Dec 24;8(3):5292–5308. doi: 10.18632/oncotarget.14137

Figure 4. Kaplan-Meier estimates of all survival endpoints stratified by post-IMRT 6th month undetectable plasma EBV DNA.

Figure 4

Figure 4

Figure 4

Panel A. shows local failure-free survival. Panel B. shows regional failure-free survival. Panel C. shows distant metastasis-free survival. Panel D. shows progression-free survival. Panel E. shows cancer-specific survival and Panel F. shows overall survival, all stratified by post-IMRT 6th month plasma EBV DNA 0 copies/ml and post-IMRT 6th month plasma EBV DNA >0 copies/ml. CI: confidence interval, HR: hazard ratio, IMRT: intensity-modulated radiation therapy.