"It's still a bit of a miracle to us.... I've worked in this field for more than 10 years and have not seen anything like this."

Each patient's cancer has cells that look and act different. A new technique for recrating tumors from single cells could advance personalized treatment.

A new nanoparticle derived from chitin, a polymer that makes up shrimp shells, could offer a way to safely deliver anti-cancer drugs to tumor sites.

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

Indian and Pakistani women with breast cancer are more likely to be diagnosed at a younger age and at more advanced stages of the disease, research finds.

New research upends ideas about why some moles become melanomas while others remain benign. The work could also pave the way for treatments.

"Everywhere we see bacteria, they more or less have the same sizes and shapes." A new theory explains why.

"Everywhere we see bacteria, they more or less have the same sizes and shapes." A new theory explains why.

Although nicotine's primary risk is addiction to tobacco, 83% of doctors strongly believe it directly contributes to heart disease, a new survey finds.

By supressing one gene key to energy production in cancer stem cells, researchers improved radiation therapy for glioblastoma in mice.