Lung Cancer Diagnosis and Treatment

Lung cancer diagnosis typically involves imaging tests like X-rays or CT scans, followed by a biopsy to confirm the presence of cancer cells. Symptoms may include persistent cough, chest pain, or breathlessness. Treatment options vary depending on the cancer stage and may include surgery to remove tumors, chemotherapy, radiation therapy, or targeted therapies that attack specific cancer characteristics. The goal is to eliminate cancer, manage symptoms, and improve quality of life. Early detection is crucial for better outcomes, so regular check-ups and awareness of risk factors like smoking are important.