Prince William, Invoking His Mother's Goodwill Visits, Stops by Cancer Hospital

Prince William stopped by a cancer hospital Tuesday, bringing light and smiles into the lives of young patients, much in the spirit of his mother, Princess Diana.

The royal heir paid a visit to Daisy, a 6-year-old chemotherapy patient with no hair, who nonetheless beamed with pleasure in the prince’s presence.

@royalmarsdenNHS @royalmarsden The Duke helps put on Daisy's name tag @royalmarsdenNHS Oak Centre for Children and Young People. pic.twitter.com/pl9OLlX9Pc

May 16, 2017

Read: Prince William Evokes Mother's Death as Takes on Paparazzi over Kate's Topless Photos

William has assumed his mother’s role at the Royal Marsden Hospital, Europe’s largest cancer hospital. Diana was president and patron of the medical center until her death in 1997.

Daisy was surrounded by stuffed animals while William affixed an ID bracelet to her wrist. He also chatted with a 4-year-old boy named George and fawned over his art creations.

Read: Prince Harry Hugs Sedated Elephant as He Calls for an End to Poaching

Princess Diana first visited the hospital on her own in 1982. Last year, her son and American designer Ralph Lauren broke ground on a breast cancer center funded by Lauren’s donation of $5 million.

The Duke getting to grips with a radiotherapy machine #HRHvisit pic.twitter.com/in53QRopCt

May 16, 2017

William and his brother, Harry, will present the Diana Award later this week to 20 young people being recognized for their compassion, kindness and dedication to public service.

Watch: Yellow Cardigan Worn by Princess Charlotte for Birthday Photo Sells Out