King Charles III said on Friday that his cancer treatment will be reduced in the new year because of early diagnosis, effective intervention and adherence to doctor's orders.

Charles, 77, revealed the positive outlook in a recorded message broadcast on British television as part of a campaign to promote such screening, which increases the likelihood of successful treatment.

“Early diagnosis quite simply saves lives," the king said.

Buckingham Palace said his treatment is moving to a “precautionary phase” and his condition will be monitored to ensure his continued recovery.

Friday's message is the latest example of how Charles has used his own story to promote cancer awareness and treatment since he announced his diagnosis in February 2024. That seems to have paid off, with British cancer charities saying the number of people seeking information about cancer jumped after the king revealed he was undergoing treatment.

But the king has never revealed what type of cancer he has or the kind of treatment he is receiving. The palace said this was an intentional decision designed to ensure his message reaches the widest possible audience.

“The advice from cancer experts is that, in his determination to support the whole cancer community, it is preferable that His Majesty does not address his own specific condition but rather speaks to those affected by all forms of the disease,” the palace said in a statement.

Charles’ decision to disclose his diagnosis was a departure for Britain's royals, who have traditionally considered their health to be a personal matter and shared few details with the public. (AP)