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.
When the U.S. Preventive Services Task Force recommended in 2009 that routine breast cancer screenings should begin at age 50 instead of 40, controversy ensued about the benefits of screening for breast cancer and the age a woman should have her first mammogram.hen the U.S. Preventive Services Task Force recommended in 2009 that routine breast cancer screenings should begin at age 50 instead of 40, controversy ensued about the benefits of screening for breast cancer and the age a woman should have her first mammogram.