Fig 4. Kaplan-Meier survival analysis.
The survival probabilities of patients with WCC >=2 or WCC<2 are compared. A. All samples with survival information (n=51). The patients classified based on the WCC status had significantly different survival probabilities (p= 0.01). B. The patients diagnosed before or in 1998 (n=23). C. The patients diagnosed after 1998 (n=27). D. The patients diagnosed after 1998 with age > 500 days (n=15).