In the male population of Australia, which cancer has decreased in incidence over the last 15 years? (A) Lung (B) Testicular (C) Colorectal (D) Melanoma - HSC - SSCE Personal Development and Physical Education - Question 4 - 2006 - Paper 1

Based on various epidemiological studies and cancer registries, the incidence of lung cancer in the male population of Australia has generally shown a decline over the last 15 years. This reduction is attributed to several factors, including improved public health initiatives, anti-smoking campaigns, and better awareness of the risks associated with smoking. Thus, the correct answer is (A) Lung.