“…Currently, there are more than 330,000 men living with prostate cancer in the UK, with more than 44,000 being diagnosed every year (Prostate Cancer UK, 2016). Newer palliative therapies for metastatic prostate cancer have improved survival rates (Gilson, Manickavasagar, & Chowdhury, 2015) and therefore, larger numbers of men are requiring on-going supportive care. The treatment for metastatic prostate cancer disease aims to reduce systematic testosterone levels, which can be achieved surgically or by chemical castration (also known as androgen deprivation therapy (ADT) or androgen suppression therapy) (NICE, 2014).…”