Kate Middleton didn't wear her engagement ring that once belonged to Princess Diana at the Royal Marsden Hospital in London on Jan. 14. Inside why and more about Princess Kate's new ring.

For her first official solo appearance in over a year, Princess Kate met with cancer patients and the team at London's Royal Marsden Hospital.

Britain's Princess of Wales says that her cancer is in remission, following a visit to hospital where she received treatment earlier this year.

Less than a year after royal officials announced that she would be undergoing preventative chemotherapy treatments following an unspecified cancer diagnosis, the former Kate Middleton has released a statement sharing that she is in remission and focused “on recovery.

The Princess of Wales revealed Tuesday that her cancer is in remission, following treatment earlier this year at the Royal Marsden Hospital in London.