Kate Middleton didn't wear her engagement ring that once belonged to Princess Diana at the Royal Marsden Hospital in London ...

The Princess of Wales, 43, spoke to doctors and nurses the Royal Marsden Hospital in London as she personally thanked them for looking after her.

Following her shock cancer diagnosis last year, the Princess of Wales took a step back from royal duties to focus on her ...

Angela Terry, a lung cancer patient, tells PEOPLE that Kate's "gentle eye contact" and " level of connection " left an ...

Kate made a "strictly private" visit in December o personally deliver gifts to the people involved in her treatment.

"Going through the back door unseen while going through the treatment must have been pretty lonely," a royal insider ...

Kate Middleton made a surprise visit to the Royal Marsden Hospital where she received cancer treatment, following her ...

Princess Catherine surprised cancer patients at the same hospital where she was treated last year for her type of cancer.

The Princess of Wales paid a moving visit to the Royal Marsden Hospital where she received her cancer treatment to thank ...

PRINCESS Kate made a subtle nod to a key royal with her £3,000 handbag during a visit to the Royal Marsden Hospital in London ...

Kate was using “body language mirroring and matching.” ...

Though Kate didn't wear her engagement ring that was once worn by her late mother-in-law, her emotional Jan. 14 visit still ...