Hi, my other half (70 years young), has recently had a psa prostate blood test of 16 and is being referred for an mri. No other health problems and still active. Of course always fearing the worst - being so high is this likely to be cancer or could it be anything else? He had an examination (rectal exam) 5 years earlier but showed nothing. Sorry I know that nobody has a crystal ball but any feedback would be appreciated x