Blood sample (mrEMVI negative patient) clinical trials

Circulating Tumour DNA (ctDNA) in Patients With Colorectal Cancer and the Relationship to Imaging Features of Extramural Venous Invasion

This study looks at a new way to understand bowel cancer spread. We're taking blood samples from patients having surgery for bowel cancer to see if blood changes can tell us more about how the cancer might spread through blood vessels. This could help improve how we treat bowel cancer in the future.