Lung cancer Exam Questions and answers

Lung cancer Exam Questions and answers Lung cancer prognosis and survival rate 1. Leading Cause of Cancer-Related Death: Lung cancer is the primary cause of death among all cancers worldwide, primarily due to late detection and its aggressive nature. 2. Survival Rate (5-7 years): The survival rate for lung cancer patients is relatively low. This reflects the likelihood of patients living for 5-7 years after being diagnosed, often depending on the stage at diagnosis, the type of lung cancer, and treatment effectiveness. 3. Prognosis: The prognosis for lung cancer is often poor because it is typically diagnosed in its later stages, when symptoms become apparent. By this time, the cancer may have metastasized (spread to other parts of the body), making treatment more challenging and reducing the likelihood of long-term survival. Pathophysiology of lung cancer