| Label | Id | |
|---|---|---|
| periampullary adenocarcinoma|periampullary cancer|periampullary cancers | periampullary adenocarcinoma | |
| periampullary adenocarcinoma | periampullary adenocarcinoma | |
| periampullary cancer | periampullary adenocarcinoma | |
| periampullary cancers | periampullary adenocarcinoma |
