A breast cancer rash can look like a harmless skin irritation—but there’s a notable difference. Cancer doctors explain why it ...

Breast cancer is the most common cancer affecting women in the United States, with approximately one in eight women developing the disease over her lifetime. While the disease itself is common, many ...

HER2 normally helps control the growth and repair of your cells, but too much of it can trigger HER2-positive cancer to develop. Generally, HER2-negative breast cancers tend to be less aggressive and ...

The 2025 San Antonio Breast Cancer Symposium brought plenty of data and bold new ideas to the thousands of clinicians, ...

Dr Patil identifies 5 alarming breast skin changes that should prompt a doctor's visit: dimpling, persistent redness, ...

With IBC, cancer cells block lymph vessels, which are small tubes that let lymph fluid drain out of your breast. It’s called “inflammatory” breast cancer because the breast appears inflamed and red ...

Actress Danielle Fishel made headlines last week when she announced that she had “very, very, very early” breast cancer. “It’s technically Stage 0,” the Boy Meets World star said on her podcast, “Pod ...

The landscape of breast cancer research is undergoing a significant shift, moving toward complex, combination strategies designed to overcome the body’s own immune suppression.

The breast cancer risk assessment tool is a series of questions used to determine the risk of developing breast cancer within the next five years, or even within one's lifetime. "Most doctors will ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Fibroadenomas seem to be related to estrogen levels as they tend to occur during a woman's reproductive years.