Endocrine therapy in the years following a diagnosis of breast cancer: A proof of concept study using the primary care prescription database linked to cancer registration data.


National Cancer Registration and Analysis Service, Public Health England, Wellington House - 6th Floor, 133-155 Waterloo Rd, London, SE1 8UG, United Kingdom. Electronic address: [Email]


National cancer registration data were linked to the Primary Care Prescription Database (PCPD) in England. The level of endocrine therapy (ET) prescribed in women after a diagnosis of breast cancer was studied.


Aromatase inhibitors,Breast neoplasm,Prescriptions,Tamoxifen,Therapeutics,