ObjectiveProstate cancer (PC) is the most common malignant tumour in men. and atherosclerotic cardiovascular disease (ASCVD) is the leading cause of non-cancer death in PC patients. The main purpose of this study was to investigate whether chemotherapy increases heart-specific mortality (HSM) in elderly patients with PC. MethodsPatient information was downloaded from the Surveillance. https://halohealthcarers.shop/product-category/occupational/