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Fig. 1 | BMC Cancer

Fig. 1

From: Association between cancer stem cell gene expression signatures and prognosis in head and neck squamous cell carcinoma

Fig. 1

Stratification of patients with TCGA HNSCC cohort according to the 81 CSC gene expression signatures. a Patients from TCGA HNSCC cohort were classified into CSC-HR (n = 285) and CSC-LR (n = 281) subgroups, by means of hierarchical clustering. b-c The 5-year OS and RFS rates of each group were determined using Kaplan–Meier plots. The CSC-HR subgroup presented significantly lower 5-year OS and RFS rates than those of the CSC-LR subgroup (p = 0.04 and 0.02, respectively). *p < 0.05

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