MIAMI, United States (AFP) — So-called “light” cigarettes with holes in the filter could be the reason why a specific kind of lung cancer has been on the rise in recent decades, researchers said Monday. Adenocarcinoma is the most common form of lung cancer and occurs deep in the lungs. While other kinds of lung cancer have declined along with diminishing numbers of smokers in the past 50 years, cases of lung adenocarcinoma have climbed. […]