In the first of the two-part trial, the investigators collected, processed, and analyzed blood samples from 100 patients. The results showed that a small volume of blood can contain up-to-date genetic information about a patient’s cancer to inform treatment choices. In this feasibility study of the first 100 patients, Cancer Research UK used QIAGEN Clinical Insights (QCI) to molecularly match and enroll 11 patients into a targeted therapy clinical trial.