Students interested in formal training to become a general contractor can choose between a bachelor's degree or master's degree program. Through coursework, students not only learn about building materials, codes, and blueprints, but also gain business and leadership skills. Show me 10 popular schools.
Age. Increasing age is a risk factor for many cancers, including lung cancer. The average age in the United States for a lung cancer diagnosis is around 70 years of age. About 10% of lung cancer cases occur in people younger than 50 years old.
Most people should begin colon cancer screening at 50 years of age; some doctors recommend that black people begin at 45 years of age because they are more likely to get the disease. Healthy people should have screening tests until they are at least 75 years old.ow often you should have a colonoscopy depends on the results of your first test. You should have your next colonoscopy in 10 years if your first test shows: No polyps (a normal test) and you have no family history of colon cancer. Hyperplastic polyps; these polyps are usually small and rarely turn into colon cancer.