Other prostate cancer risk factors are: having a strong family history of the disease (especially if relatives were diagnosed below the age of 70 years), possessing a genetic variant in a DNA‐repair gene (carrying a pathogenic variant in BRCA2 has up to an 8.6‐fold increased risk of prostate cancer), and Black ethnicity (doubles both prostate cancer incidence and mortality) [28, 29, 30, 31]. This evidence concerns the gene BRCA2 and prostate cancer.