DNA shows chances of surviving pancreatic cancer

Tumour DNA in the bloodstream can be used to predict the survival chances of patients with pancreatic cancer, research suggests.

The “liquid biopsy” could help doctors work out the best treatment strategies for patients with advanced forms of the disease, scientists believe.

Pancreatic cancer is one of the deadliest cancers because it is so often diagnosed late. It is the seventh most common cancer in Ireland with 500 people diagnosed with the disease here each year.