| GBC | Gallbladder cancer |
| PBM | Pancreaticobiliary maljunction |
| MPMs | Multiple primary malignancies |
| MPM (+) | Multiple primary malignancy-positive |
| MPM (−) | Multiple primary malignancy-negative |
| US | Ultrasound |
| CEUS | Contrast-enhanced ultrasound |
| CT | Computed tomography |
| MRI | Magnetic resonance imaging |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.