Table 1 Estimated relative frequency of the cystic lesions in the pancreas
I. No lining | ‘Pseudocyst’: pancreatitis-associated | 30a |
II. True lining | Mucinous | |
Intraductal papillary mucinous neopl. | 20 | |
Mucinous cystic neopl. | 10 | |
Serous | 20 | |
Others (squamous, acinar, endothelial…) | <5 | |
III. Degenerative/necrotic change in a neoplasm | Solid-pseudopapillary neoplasm | <5 |
Cystic ductal adenocarcinoma | <5 | |
Others (endocrine, mets., etc) | <5 |