<qa>  What is the alternative pathway for the diagnosis of prostate cancer in men with raised prostate specific antigenAn alternative pathway for the diagnosis of prostate cancer in men with raised prostate specific antigen PSA is to perform a multi-parametric MRI to localize cancer and to use this information to influence conduct of a subsequent biopsy, known as an MRI-targeted biopsy. MRI-targeted biopsy has been shown in preliminary studies to detect a similar amount of clinically significant cancer to TRUS-biopsy but may have several advantages, for example in reducing the number of men who require biopsy. 