More people die of lung cancer than breast, prostate, and colon cancer combined. A decade ago, a lung cancer diagnosis was often a death sentence. But now treatments are being developed that mean it can often be treated, especially if screening detects it early. A patient/advocate and researcher discuss.
Cancer biopsies traditionally require surgery to remove a piece of tumor. But doctors are increasingly able to find evidence of cancer in the blood, eliminating the need for surgery. Researchers hope to eventually be able to use these liquid biopsies for cancer screening and early diagnosis. Experts discuss.