The 'cell of origin' of the second most common lung cancer and the way that it becomes dominant in the lung have been discovered, in a new study in mice and humans from researchers at UCL, the ...

Cigarette smoking is by far the biggest risk factor for lung cancer, data shows — but in a surprising turn of events, the most common form of the disease is primarily found in non-smokers. Researchers ...

Lung cancer is especially dangerous because its symptoms often do not appear until the harmful cells have already spread through the body. However, there are some early warning signs you might be able ...