It is also a major leading cause of cancer death among men of all races.
Lung cancer is the leading cause of cancer-related death among men and women in the United States.
Suicide remains the UK's biggest cause of death among men under 45.
Prostate cancer is the second-leading cause of cancer death among men, after lung cancer.
Although prostate cancer (PCa) is the second leading cause of cancer death among men worldwide, not all men diagnosed with PCa will die from the disease.
In Japan, suicide is now the leading cause of death among men aged 20-44 and women aged 15-34.
Prostate cancer is the second most common cause of cancer death among men and the fourth overall.
On the other hand, prostate cancer still kills about 30,000 men each year, making it the second leading cause of cancer death among men after lung cancer.
According to figures released last month, Australia's suicide rate is increasing, and death among men from intentional self-harm is three times greater than that for women.
The story is an urgent call to all of us to recognise that suicide is the biggest cause of death among men under 50.
But anyway, here are some of the facts we have right now: ■ Suicide is the leading cause of death among men under the age of 35.
