A new study offers a surprising finding about breast cancer: circulating cells that later form metastases mainly arise when a person is sleeping.

A new technique that clarifies what breast cancer cells "feel" inside a tumor could lead to better ways to detect and map aggressive disease.

Newly-discovered biomarkers can predict the probability that someone with prostate cancer will develop metastasis, including to the bone, researchers report.

Newly-discovered biomarkers can predict the probability that someone with prostate cancer will develop metastasis, including to the bone, researchers report.

Researchers have discovered a protein key to cancer's spread and relapse. It could lead to new treatments that ditch unfortunate side effects.

Researchers have pinpointed a gene that causes an aggressive form of breast cancer to rapidly grow in animal models and how to "switch it off."

"Patients often ask 'Why am I so unlucky? Why did my cancer spread?' As doctors, we never had an answer... This research provides an explanation."

A newly identified protein indicates which non-small cell lung cancer is more likely to metastasize.

The discovery of how breast cancer cells shift to mitochondrial metabolism to metastasize could lead to new ways to stop their spread and reduce mortality.

Scientists call some cancers "Wnt addicted" because they can't live without it. New research with gastric cancer organoids suggests a new treatment strategy.