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

Kate Middleton visited the Royal Marsden Hospital in London on Tuesday, Jan. 14, where she received chemotherapy treatment after her cancer diagnosis last year. See all the photos here ...

Following her shock cancer diagnosis last year, the Princess of Wales took a step back from royal duties to focus on her recovery and spent the summer with her family in Windsor, away from the public ...

Kate Middleton has made an emotional visit to the Royal Marsden Hospital in London to personally thank staff who took care of ...

Catherine, Princess of Wales revealed on Tuesday that she is in remission from cancer, following a visit to the London hospital where she was treated last year.

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

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.

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

The touching moment was captured on camera and posted online, as Kate, 43, underwent her first solo visit in a year at the Royal Marsden Hospital in London. The woman could be heard thanking ...