Michael Bolton's daughter shared the symptoms that led her dad to seek medical help that led to his diagnosis with glioblastoma, or brain cancer.

Margot, 58, turned to Dr. Mike Nayak for a facelift, neck lift, brow lift and more. Here, they tell PEOPLE the background on the surgery.

Ravindra Uppaluri, MD, PhD, lead investigator of the phase 3 KEYNOTE-689 trial (NCT03765918), highlights the potential of pembrolizumab (Keytruda; Merck) to improve outcomes following head and neck ...