Researchers have identified five types of bacteria that are linked to aggressive prostate cancer. The bacteria were common in urine and tissue samples from men with the condition, a new study found.

Bottom Line: An analysis of bacteria present in the mouth showed that some types of bacteria that lead to periodontal disease were associated with higher risk of esophageal cancer. Journal in Which ...

There are bacteria living in women's breast tissue, and these microbes may affect women's health, a new study from Canada suggests. Researchers found that women with tumors in their breasts had a ...