Question to the Department of Health and Social Care:

To ask the Secretary of State for Health and Social Care, what information his Department holds on the number of people who developed secondary breast cancer after completing the 10-year recommended hormone therapy in the latest period for which data is available.

The National Disease Registration Service (NDRS) in NHS England, as the national cancer registry, collects diagnosis and treatment data on cancer patients in England. The NDRS does not hold data on the number of people who developed secondary breast cancer after completing the 10-year recommended hormone therapy. Further information on the NDRS is available at the following link:

https://digital.nhs.uk/ndrs