Figure 4.

Kaplan-Meier analysis of (A) local failure-free survival, (B) metastasis-free survival and (C) no evidence of disease. Individuals with any high nuclear or positive cytoplasmic KPNA2 staining were compared to low nuclear staining combined with negative cytoplasmic staining. Kaplan-Meier analysis of (D) tumor specific survival and (E) overall survival. Individuals with low nuclear and positive cytoplasmic as well as high nuclear and negative cytoplasmic staining were compared to low nuclear and negative cytoplasmic as well as high nuclear and positive cytoplasmic staining.