A pancreatic cancer blood test called PAC-MANN could spot the disease early 

The disease is one of the most lethal cancers and can be hard to diagnose 

Pac-Man on a black video game screen surrounded by colorful ghosts.

Like iconic video game gobbler Pac-Man chows down on ghosts, specialized pancreatic cancer proteins munch through tissue. A new test could detect them in the early stages of disease.

ilbusca/istock unreleased/getty images

Just one drop of blood could reveal if you have pancreatic cancer.