Table 2. Summary of the genetic alterations in pancreatic tumors according to histopathological type.
Adenocarcinoma | Pancreatic endocrine tumors | Intraductal papillary mucinous tumors |
---|---|---|
Sporadic | ||
K – ras | Men-1 | K-ras |
P53 | P16 | P53 |
P16 | P27 | P16 |
DPC4 | Cyclin D | |
DPC4 | ||
Hereditary | ||
PRSS1 | Men-1 | |
FAMM (p16) | Von Hippel Lindau (VHL) | |
STK11/LKB1 | Von Recklinghausen’s | |
BRCA 2 | disease (NF-1) | |
HNPCC | Tuberous Sclerosis | |
Li Fraumeni Syndrome (p53) | (TSC1, TSC2) |