More than 20,000 NHS patients with vague symptoms will be offered a new blood test that could detect 13 cancers

The STRIDE-RCT trial, led by the University of Birmingham and funded by the government, will deploy the new blood tests across around 200 GP surgeries in England. It will focus on patients aged 45 and over presenting with symptoms such as persistent bloating or abdominal pain. Scientists will examine one or two tubes of blood for cancer-signalling proteins or DNA fragments, and may also pinpoint where in the body a tumour has developed. The trial's purpose is to determine whether the tests are sufficiently reliable for broader NHS deployment.
The 13 cancers targeted include pancreatic, ovarian, liver, bowel, stomach, oesophageal, kidney, bladder and prostate cancers.
Around 71,000 people in England are diagnosed with these abdominal cancers each year, and nearly 35,000 die from them.
