Breast Cancer

David Spigel, a lung cancer specialist, explains the potential of biomarkers in the search for new treatments.

Clinical trial results suggests that pathologic complete response after HER2-positive therapy equates to great survival.

Small Yet Significant Steps in Treating Triple-Negative Breast Cancer

Aromatase inhibitors may help prevent breast cancer.

When it comes to relieving joint pain from aromatase inhibitors, motion is lotion.

Advertisements featuring real people discussing health problems caused by smoking motivated 1.6 million people to quit.

Recent studies show that two common colorectal cancer screening practices are both effective.

Pain after breast cancer surgery can be persistent and debilitating.

Cognitive issues related to cancer treatment might finally have some answers.

The American Lung Association unveils interactive website for lung cancer support.

Understanding the molecular makeup of triple-negative breast cancer reveals new therapeutic targets.

The U.S. Supreme Court decides against patents on human genes.

The latest in cancer prevention, diagnosis & treatment.

Breast cancer and environment committee releases releases report and recommendations.

Giving women with advanced breast cancer the tools and support they need.

Certain side effects of chemotherapy can be prevented.

"(My doctors) literally told me, 'Lindsay, you can't keep coming back here. You're only 27, this isn't cancer. It's nothing to worry about.'"

With more knowledge, triple-negative breast cancer doesn't seem so scary.

The latest in cancer prevention, diagnosis & treatment.

One in five African-American women with breast cancer may have an inherited mutation in a breast cancer susceptibility gene.

A recent study indicates that patients with breast cancer undergoing radiation treatment may benefit from practicing qigong.

The latest in cancer prevention, diagnosis & treatment.

The genetic disease, Lynch syndrome, can significantly increase the risk of colon and other cancers.

Other gene mutations, besides BRCA, can also lead to inherited breast cancers.

In the right cancer, radiation and chemotherapy can make a powerful duo.

Knowing your risk of a genetic cancer means looking to the past, living in the present and planning for the future.

Patients and families face difficult decisions when the prognosis is poor, but communication and an action plan may help.

This summer, the Supreme Court is expected to decide a case on whether the BRCA genes can be patented.

Oral anticancer therapy is available to treat different types of cancer and metastatic disease.

Robin Roberts, who was one of the most influential people in cancer last year, returns to "Good Morning America" today after recovering from MDS and a bone marrow transplantation.