What type of cancer does Princess Kate suffer from? Speculation after video message. King Charles III.
(75) publicly announced his cancer, and only around a month and a half later Princess Kate (42) followed suit. The wife of heir to the throne Prince William (41) also suffers from cancer, as she announced via video message on Friday evening (March 22nd) As a precaution, she is currently undergoing chemotherapy. In theory, Princess Kate could have been diagnosed with cancer in another way, for example as part of a possible blood test.