While the announcement is good news for the Princess of Wales, cancer experts describe the challenges of a life shadowed by an earlier diagnosis.

Catherine, the Princess of Wales, revealed in a social media post on Tuesday that her cancer is in remission about 10 months after she first announced her diagnosis. CBS News' Imtiaz Tyab has the latest.

Catherine, Princess of Wales revealed on Tuesday that she is in remission from cancer, following a visit to the London hospital where she was treated last year.