Lung cancer can be a serious and life-threatening disease, but the outlook can vary depending on several factors, such as the stage of cancer at diagnosis, treatment options, overall health, and individual response to treatment. While some cases of lung cancer can be cured or managed successfully, unfortunately, advanced stages of lung cancer can be more challenging to treat and may have a higher fatality rate. It’s essential to consult with a healthcare professional for accurate and personalized information regarding an individual’s specific situation.