The Princess of Waleses' cancer journey has been "harder than we perhaps thought", according to an insider - but she's moving forward with "positivity and hope". Kate, 43, revealed after her first solo engagement since revealing she had received a cancer diagnosis that she is now in remission . The news came after she visited the Royal Marsden Hospital in London where she received her cancer treatment to thank staff and meet patients on their own cancer journey. During the visit, she opened up