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. 2017 Feb 28;12(2):e0172760. doi: 10.1371/journal.pone.0172760

Fig 2. Kaplan–Meier 5-year survival probability curves with cumulative survival of breast cancer patients (BC) based on hrHPV status.

Fig 2

Survival probability of BC patients in (a) pre therapy group (p = 0.04) and (b) neo-adjuvant chemotherapy treated (NACT) group (p = 0.13). [N: total number of samples included in this study. hrHPV(+) indicates infection by either HPV16, HPV18 or HPV33].