By Sam Truelove Prince William is said to be “extremely proud” of his wife Kate for the “courage and strength” she has shown in recent months, according to royal sources. The Prince and Princess of Wales said they had been “enormously touched” following Kate’s revelation she is having chemotherapy after being diagnosed with cancer. In an emotional video released on Friday, Kate confirmed she has begun a course of preventative chemotherapy, which started in February. Kensington Palace said Kate continued to have a positive mindset for her recovery and is in good spirits. The princess said she h…
