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. 2015 May 1;10(5):e0125316. doi: 10.1371/journal.pone.0125316

Fig 3. Kaplan-Meier plots of univariate Cox regression analysis of Cx43 immunoscores in giant cell tumor of bone.

Fig 3

An increased hazard of progression (reduced PFS) is linked to scores 1–3 vs 4–8 (arrow) separating patient number around the median, Nscore1-3 = 60 (48.8%), Nscore4-8 = 63 (51.2%) (a). Log-rank test proves significantly reduced progression free survival (PFS) in tumors presenting low (scores 1–3) vs high (scores 4–8) Cx43 protein levels (b).