Trypsinogen (μmol/l) in fractions of pancreatic juice from patients in groups I (chronic pancreatitis, n=16), II (pancreatic malignancy, n=3), and III (normal pancreas, n=12)
| Fraction | Group I | Group II | Group III |
| 1 | 6.89 (2.8) | 8.10 (1.4) | 16.4 (8.9) |
| 2 | 1.86 (1.5) | 1.32 (0.2) | 1.89 (0.7) |
| 3 | 7.37 (6.4) | 6.48 (5.8) | 12.9 (9.6) |
| 4 | 2.67 (1.8) | 3.68 (2.6) | 5.65 (3.2) |