Histological data from the Finnish Cancer Registry (1990–1996) for patients with pancreatic malignancies who survived for more than five years
| n | (%) | |
|---|---|---|
| Ductal pancreatic adenocarcinoma | 26 | 29 |
| Mucinous cystadenocarcinoma | 7 | 8 |
| Ampullary or periampullary carcinoma | 12 | 13 |
| Endocrine tumours | 25 | 28 |
| Benign lesion | 1 | 1 |
| Solid pseudopapillary neoplasm | 1 | 1 |
| Cytology only | 7 | 8 |
| Benign cytology: endocrine tumour | 1 | 1 |
| Malignant cytology: endocrine tumour | 2 | 2 |
| Malignant cytology: adenocarcinoma | 4 | 4 |
| Neither histology nor cytology | 11 | 12 |
| Total | 89 | 100 |