a significant trendP = 0.037
Lanes 1 and 2 Patient 1, Normal tissue and cancer tissue; Lanes 3 and 4 Patient 2, Normal tissue and cancer tissue; Lanes 5 and 6 Patient 3, Normal (Void) and cancer tissue; Lanes 7 and 8 Patient 4, Normal tissue and cancer tissue; Lanes 9 and 10 Patient 5, Normal tissue and cancer tissue; Lanes 11 and 12 Patient 6, Normal tissue and cancer tissue; Lane 13, Water negative control; Lane 14, SW948 positive control. 192 RCA Macadam et al British Journal of Cancer (2000) 83(2), 188-195 (c) 2000 Cancer Research Campaign examined, there was a significant trend indicating a diminished 5-year survival in node-negative patients whose tumours co-expressed REG and PAP (Figure 5) (Chi-squared = 8.46, P = 0.037).