A little later than it should have been - I think John was a bit more worried this time than usual so kept prevaricating on booking the appointment - but PSA test done and results received. Worries were unfounded, score is 0.06 so it is true what we keep saying about tiny rises in ultrasensitive testing.
Last few results then: 0.07, 0.08, 0.09, 0.07, 0.06
The GP had also ordered a thyroid test this time (no explanation for that) which was also fine.