- By Dana Sparks
Caring Canines: Support from Four-Legged Friends
Caring Canines: Receive support from a four-legged friend
With pet-assisted therapy, find out how a furry friend can provide you with love and help ease loneliness and anxiety.
Transoral robotic surgery for oral cancer
Discover how surgeons use this high-tech procedure to treat mouth and throat cancers.
Positron emission tomography (PET) scan
Learn about this imaging test that can help reveal whether your cancer has spread, check whether a cancer treatment is working and find a cancer recurrence.