Figure 3From: Calpain system protein expression in carcinomas of the pancreas, bile duct and ampulla Kaplan-Meier analysis of progression-free survival showing the impact of calpain-1 (panel A), calpain-2 (panel B), cytoplasmic calpastatin (panel C) and nuclear calpastatin (panel D) expression in the bile duct and ampullary cancer cohort with significance determined using the log rank test. Back to article page