Scientists develop urine test for early lung cancer detection

Scientists have developed a new urine test that may detect early signs of lung cancer. This test identifies proteins from "zombie" cells, which are damaged but not dead, potentially indicating the disease before symptoms appear. The test uses an injectable sensor that releases a compound into urine, signaling the presence of these proteins. It has shown success in mice, with plans to begin human trials soon. This innovation aims to provide a more affordable alternative to costly scans for lung cancer detection. Lung cancer remains the leading cause of cancer deaths globally, with 1.8 million fatalities each year.