Cancer Prevention and Control. Cancer Among Men. Note: The numbers in parentheses are the rates per 100,000 men of all races and Hispanic* origins combined in the United States. Three Most Common Cancers Among Men. First among men of all races and Hispanic* origin populations. Second among white, black, American Indian/Alaska Native, and Asian/Pacific Islander men.
Bile discharge, bright yellow in color, from the mouth, usually early in the morning, is common and can result due to a number of reasons like dehydration or an infection of the respiratory system. This is often not a cause of concern; yet, it should in no way be ignored or neglected.
As bile pigments travel through your gastrointestinal tract, they are chemically altered by enzymes, changing the pigments from green to brown. Consult your doctor if you're concerned about your stool color. If your stool is bright red or black â which may indicate the presence of blood â seek prompt medical attention.