Britain's Princess Kate walks during a visit to The Royal Marsden Hospital, where she received her cancer treatment, in London, Tuesday Jan. 14, 2025 in London, England. (Chris Jackson/Pool Photo via AP)

Britain's Princess Kate, left, talks with Rebecca Mendelhson during a visit to The Royal Marsden Hospital, where she received her cancer treatment, in London, Tuesday Jan. 14, 2025 in London, England. (Chris Jackson/Pool Photo via AP)

Britain's Princess Kate, left, talks with Rebecca Mendelhson during a visit to The Royal Marsden Hospital, London, where she received her cancer treatment, Tuesday Jan. 14, 2025. (Chris Jackson/Pool Photo via AP)

Britain's Princess Kate, left, hugs Rebecca Mendelhson during a visit to The Royal Marsden Hospital, where she received her cancer treatment, in London, Tuesday Jan. 14, 2025 in London, England. (Chris Jackson/Pool Photo via AP)

Britain's Princess Kate, center, visits The Royal Marsden Hospital, London, where she received her cancer treatment, Tuesday Jan. 14, 2025. (Chris Jackson/Pool Photo via AP)

La princesa Kate de Gran Bretaña, a la izquierda, habla con Katherine Field durante una visita al Hospital Royal Marsden, donde recibió su tratamiento contra el cáncer, en Londres, el martes 14 de enero de 2025 en Londres, Inglaterra. (Chris Jackson/Pool Photo via AP)