Surgery: Surgical removal of the tumor and nearby lymph nodes may be recommended for early-stage lung cancer. Different surgical procedures include lobectomy (removal of a lobe of the lung), pneumonectomy (removal of the entire lung), or wedge resection (removal of a small portion of the lung).

Radiation Therapy: High-energy X-rays or other radiation sources are used to kill cancer cells and shrink tumors. It can be used as the primary treatment for early-stage lung cancer or in combination with other treatments for advanced cases.

Chemotherapy: Anti-cancer drugs are administered either orally or intravenously to destroy cancer cells throughout the body. Chemotherapy is often used in advanced-stage lung cancer or in combination with surgery or radiation therapy.

Targeted Therapy: Targeted drugs are designed to specifically target cancer cells with certain genetic mutations or abnormalities. These drugs can block the growth and spread of cancer cells while minimizing damage to healthy cells.

Immunotherapy: Immunotherapy drugs stimulate the body's immune system to recognize and attack cancer cells. It can be effective in treating certain types of lung cancer, particularly those with specific biomarkers.

Palliative Care: Palliative care focuses on improving the quality of life for patients with advanced lung cancer. It aims to manage symptoms, alleviate pain, and provide psychological and emotional support for the patient and their families.