Figure 1. Cumulative Incidence of Pancreatic Cancer in Patients With Nonhereditary Chronic Pancreatitis
Cumulative Incidence of Pancreatic Cancer in 1552 Subjects with Chronic Pancreatitis with a Minimum of Two Years of Follow-Up.
The vertical lines represent 95 percent confidence intervals. The numbers in parentheses are the numbers of subjects at risk. One additional case of cancer developed after 25 years of follow-up.
From N Engl J Med, Lowenfels AB et al, Pancreatitis and the risk of pancreatic cancer. International Pancreatitis Study Group, Volume No. 328, Page No. 1433-1437. Copyright © (1993) Massachusetts Medical Society. Reprinted with permission from Massachusetts Medical Society.