| Mention of the appearance of the pancreatic lesion | Frequency (N) | Percentage (%) |
| Appearance at pancreatic time | 10 | 24.4 |
| Size | 40 | 97.6 |
| Location | 41 | 100% |
| Aspect of the main pancreatic duct | 33 | 80.5 |
| Aspect of the bile ducts | 33 | 80.5 |