Lung cancer is the most common cancer, accounting for 20% of cancer-related deaths worldwide. In 2015, an estimated 610,200 patients (22 per cent of cancer-related deaths) died of lung cancer. Non-small cell lung cancer ((NSCLC)) accounts for 80% to 85% of lung cancer. Most patients are locally
Actinic keratoses (AK) are common cutaneous lesions associate with chronic ultraviolet radiation exposure. Ultraviolet radiation produces local and systemic immunosuppression, mutations in the p53 tumor suppressor gene, and deoxyribonucleic acid pyrimidine covalent dimmers, each of which is believed