Skip to main content
Fig. 3 | BMC Cancer

Fig. 3

From: Identifying optimal candidates for local treatment of the primary tumor among patients with de novo metastatic nasopharyngeal carcinoma: a retrospective cohort study based on Epstein–Barr virus DNA level and tumor response to palliative chemotherapy

Fig. 3

Comparison of OS of patients in the LRRT and non-LRRT group (a) Low-risk patients (patients with undetectable EBV DNA level and satisfactory tumor response post-PCT) (b) High-risk patients (patients with detectable EBV DNA level or/and unsatisfactory tumor response post-PCT) (c) Landmark analyses of overall survival for long-term survivors of ≥1 year in low risk group (d) Landmark analyses of overall survival for long-term survivors of ≥1 year in high risk group

Back to article page