Researchers in the Schools of Medicine and Engineering at Vanderbilt University have discovered a proteomic “signature” from the airways of heavy smokers that could lead to better risk assessment and perhaps new ways to stop lung cancer before it starts.
For more than a year before her stage 4 lung cancer was found, 35-year-old Alisa Secaida, a never-smoker and a physically active Southern Californian, had been experiencing a persistent cough and, increasingly, fatigue.
