Commonest cancer in males is-

Prostate cancer is the most common malignancy in men in the UK, with a prevalence of 105 per 100 000 population. It is also common in nohern Europe and the USA (paicularly in the African American population) but is rare in China and Japan. It is uncommon in India but the incidence is increasing. Prostate cancer rarely occurs before the age of 50 and has a mean age at presentation of 70 years. Ref - davidsons 23e p438