"Is Early-Stage Lung Cancer 100% Curable?"

Early-stage lung cancer generally cannot be cured 100%, but it can achieve clinical cure after aggressive treatment. Lung cancer refers to a malignant tumor that occurs in the epithelial cells of the bronchial mucosa and glands of the lungs, which may be related to passive smoking, prolonged exposure to harmful substances in the environment, chronic obstructive pulmonary disease, and other factors. In its early stages, it may not present with any obvious symptoms. As the disease progresses, it may cause symptoms such as irritative dry cough, chest pain, and chest tightness. Treatment involves performing open-chest surgery under the guidance of a physician to remove all affected tissues. Typically, the cure rate for cancer is not 100%, but the cure rate for early-stage lung cancer, if treated promptly, is higher than that for later stages and can achieve the goal of clinical cure.

In their daily lives, patients should pay attention to developing good eating habits, including the moderate consumption of protein-rich foods such as eggs, beef, and milk, which are beneficial for supplementing the body's nutritional needs. It is also important to relax, maintain a positive and optimistic mindset, and avoid stress. Patients should also keep track of their condition's progression and regularly undergo follow-up examinations at the hospital.