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. 2024 Dec 24;15(12):929. doi: 10.1038/s41419-024-07316-y

Fig. 6. Increased heterochromatin formation associated with risk of relapse in prostate cancer and head and neck cancer patients after radiotherapy.

Fig. 6

Kaplan-Meier curves of the patients’ stratified heterochromatin activity in (A) NCCS prostate cancer cohort (n = 151); (B) Berlin et al. prostate cancer cohort from GRID (n = 121); (C) NCCS head and neck cancer cohort (n = 158); (D) Zhang et al. head and neck cancer (GSE102349) cohort (n = 88). The hazard ratios and 95% confidence intervals were computed by the COX proportional hazard model, and survival curves were compared by the log-rank test.