1.   Cancer is the leading cause of death in women.

2.   Depression is a leading cause of suicide in the elderly, and also affects mood, behavior and physical health.

3.   Drug abuse is the leading cause of crime and violence.

4.   Life expectancy for all patients is middle age, and heart failure is the leading cause of death.

5.   The study showed that drug use is the leading cause of crime and violence.

6.   Breast cancer is the leading cause of death for American women in their forties.

7.   On a global scale, AIDS may well become the leading cause of infant death.

8.   Financial problems are a leading cause of divorce.

9.   Pancreatic carcinoma is now overtaking gastric cancer as the fourth leading cause of death from malignancy in the United Kingdom.