Figure 4

Kaplan–Meier analysis of postoperative survival in patients whose tumors showed no expression (n=14) vs those showed focal expression (n=39) maspin. Although patients whose tumors showed focal expression had shorter survival than those whose tumor did not, the difference is not statistically significant (P=0.1601). Median postoperative survival was 29.5 months in the former group of patients and 16 months in the latter group of patients.