The Biology of Breast Cancer

Breast cancer is the commonest cancer in women, whilst it accounts for just 1% of cancers in men. The incidence of breast cancer in women is increasing, but, encouragingly, the mortality rate from it is falling. In this podcast, I will discuss the causes, which are thought to be both genetic and environmental in nature, the current trends in breast cancer detection and the different methods of treatment. This podcast will explore how oestrogen may stimulate breast cancers to develop and will outline the ethical issues associated with screening. (With thanks to our sponsor 'Curriculum Press' for providing content for this podcast)