A small study finds that patients who had half their brains removed to treat epilepsy have stronger neural networks than controls, perhaps explaining how they can retain language and cognition skills.

By bringing genetics into clinical medicine, the University of British Columbia medical geneticist helped to identify the gene mutations responsible for many rare diseases.

Technology is enabling increasingly lifelike models of organs to help doctors practice operations.

The Howard University surgeon was the first African American president of the American Cancer Society and mentored thousands of medical students.

The robotic catheter can guide its own movements within the heart of a live mammal to the site of a leaky valve replacement.

The drugs lead to widespread, predictable changes in brain waves that can help anesthesiologists personalize anesthesia and develop anesthetic-based treatments.

Drugs that doctors use to sedate patients during traumatic medical procedures act on neural receptors to alter brain activity.

Now two years old, the Delaney twins were born joined at the head and were successfully separated in June 2017.

Primates receiving heart transplants from genetically engineered pigs have survived more than six months, a new study reveals.