Biopsy

A simple biopsy could help to identify men with prostate cancer who are less likely to reply to treatment or more likely to relapse, research has suggested. The liquid biopsy – a non-invasive, less painful test than commonly-used tissue biopsies – could lead on to tailored treatment for those within the advanced stages of the disease, scientists said. Biopsies may be a necessary pressure for people with cancer. Taking alittle sample of tissue and send it by genetic and molecular analysis can help doctors not just diagnose cancer, but also learn more about its inner workings to hunt out the only treatments supported which mutations are feeding the disease. But tissue biopsies are invasive and relying on where the tumors are within the body, they're going to be painful to urge . for a couple of people, there won't even be enough cancer tissue for doctors to urge the answers they need . within the American Association for Cancer Research annual meeting in Atlanta, researchers reported that an ad biopsy , called a liquid biopsy, was a minimum of as effective as a sample of tissue at identifying important mutations in non-small cell lung cancers