The Respiratory System

at a Glance

Jeremy Ward, Jane Ward and Richard Leach

Multiple Choice: Chapter 42 Lung cancer

Question 42.1. Lung cancer

a has an overall 5-year survival of <15%
b has an increased risk of 5% due to passive smoking
c is likely to decrease in women over the next 10 years
d is most commonly caused in rural areas by natural radon gas.