Kate Middleton's visit to the hospital where she had cancer treatment left an impression on Angela Terry, who tells PEOPLE what it was like to meet Princess Kate.

Princess Kate announced her cancer is "in remission" and that she remains focused "on recovery" moving forward.

The Princess of Wales' sweet reaction to a fellow patient said a lot about her journey to announcing her cancer was in remission.

Kate Middleton recounted the "shock" of being diagnosed with cancer and how it affects "the whole family" at her hospital stop, Angela Terry tells PEOPLE

Kate Middleton, Princess of Wales, announced Tuesday she is in remission, months after completing chemotherapy for an undisclosed type of cancer that she disclosed to the world nearly a year ago.

Middleton announced a new role as Joint Patron of The Royal Marsden Hospital, where she underwent chemotherapy last year.