Travel in rural North Dakota and Minnesota — especially during the winter — is difficult. One medical student in North Dakota was curious to learn if travel distances impacted breast cancer screenings, diagnosis and treatment.

After primary treatment, many breast cancer patients are given medicine to keep the disease from returning. Medicines called aromatase inhibitors block the production of estrogen, the hormone that feeds most breast cancers. Side effects of these medications can include joint pain and stiffness.

Being diagnosed with breast cancer at any age can be difficult. Several studies have suggested that breast cancer affects women under the age of 50 deeply because the disease can have an impact on fertility, appearance and sexuality.

Roughly one in four breast cancers has too much of a protein called HER2, which makes the cancer grow faster. The medication Herceptin (trastuzumab) targets the HER2 protein to help breast cancer patients live longer. But this medication may be linked to heart problems.

Breast cancer doesn’t just strike older women. Although rare, girls as young as 15 have been diagnosed with this cancer. Unfortunately, it's well-known that the disease tends to be more lethal in young women than it is in older women. Scientists recently looked into what might be behind this phenomenon.

Women who carry mutations in the BRCA genes have higher risks for both breast and ovarian cancer. One way to reduce these risks is to have both their ovaries and breasts surgically removed. A new analysis looked at another possible way — birth control pills.

Being overweight or obese can increase one’s odds for a number of diseases, including cancer. But it's not only weight that can affect cancer risk; ethnicity may play a role as well.

Eating nutritious fruits and vegetables is an important part of keeping your body strong and healthy. A new study shows that a plant-based diet may also play a role in preventing cancer.

Most breast cancers are treated with surgery to remove either the tumor or the breast itself. Either operation requires some form of anesthesia to numb the body from pain and put the patient to sleep. New research suggests the type of anesthesia used during breast cancer surgery may affect outcomes.