Multivitamins and dietary supplements are common among adults in the United States. But these vitamins and supplements might not be as beneficial as people thought.

End-of-life care that supports dying patients’ needs is often provided when the patient has only two months left to live. But sooner may be better.

Ovarian cancer is one of the most dangerous cancers of women's reproductive systems. However, a simple over-the-counter medication regimen may aid in preventing this cancer.

For some women with breast cancer, a procedure to remove a breast might be a part of treatment. New research explored how many of these women undergo reconstructive surgeries after these procedures.

The possibility of skin cancer would seem to be a strong motivator to use sunscreen, but maybe not for young people. One new study found that teens may be more worried about how they will look as they age, rather than the possibility of cancer.

When faced with breast cancer in one breast, some women carrying the breast cancer gene have elected to have the other breast removed, too. Does this decision increase their odds of survival?

Widely given to patients with type 2 diabetes, metformin has been linked to reducing the risk for many types of cancers. The medication, however, may not be effective against one certain cancer.