Fighting cancer can seem like a deadly game of chance. While some patients may respond well to certain treatments, others might not be as fortunate. Doctors and scientists have long struggled to ...

Researchers have achieved a successful contrast agent-free imaging of complex structure of kidney vessels. Recently, high-speed video content capturing fleeting moments, such as bullets passing ...

A kidney grown in a genetically altered pig functions normally, scientists reported. The procedure may open the door to a renewable source of desperately needed organs. By Roni Caryn Rabin Surgeons in ...