Lung Cancer
Lung cancer is a disease where abnormal cells in the lungs grow uncontrollably, forming tumors. It can affect breathing and overall health. The two main types are non-small cell lung cancer, which is more common, and small cell lung cancer, which spreads quickly. Smoking is the leading cause, but non-smokers can also develop it due to factors like pollution or genetics. Symptoms may include a persistent cough, chest pain, and weight loss. Early detection improves outcomes, so regular check-ups and awareness of risk factors are crucial for prevention and treatment.
Additional Insights
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Lung cancer is a type of cancer that begins in the lungs, where it causes abnormal cells to grow uncontrollably, forming tumors. It can interfere with normal breathing and oxygen exchange. The main risk factor is smoking, but non-smokers can also develop lung cancer due to factors like exposure to secondhand smoke, radon gas, or air pollution. Symptoms may include a persistent cough, chest pain, weight loss, and shortness of breath. Early detection through screening and timely treatment are crucial for improving outcomes. Treatments include surgery, chemotherapy, radiation, and targeted therapies, depending on the cancer type and stage.