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

The Princess of Wales received chemotherapy away from fellow cancer patients. Being the Princess of Wales doesn't always have its advantages. When Kate Middleton received her cancer treatment, she kept the details of her type of cancer and its respective stage hidden from the public.

On January 14, Kate Middleton, the Princess of Wales, made a surprise visit to the Royal Marsden Hospital in London, marking her first solo engagement since 2023. The visit was particularly poignant as Kate reflected on her personal battle with cancer that shocked the world, revealing in a statement that she is now in remission.

Kate Middleton has made an emotional visit to the Royal Marsden Hospital in London to personally thank staff who took care of her during her cancer treatment last year. Dressed in a long brown checkered coat atop a maxi burgundy dress,

Kate, the Princess of Wales, made a poignant return Tuesday to the same hospital where she received treatment after being diagnosed last year with cancer.

"Going through the back door unseen while going through the treatment must have been pretty lonely," a close royal insider tells PEOPLE in this week's exclusive cover story. "When you see these other people when they’re having their chemotherapy,

There's no denying that Kate Middleton has an impeccable sense of style, but the princess is very rarely seen actually doing the shopping. Not to mention, after being diagnosed with cancer last year,