This is a personal matter but it may interest someone. For almost a year I have been bothered by a subaceous cyst just to the right of the perineum. This was getting quite painful after 1-2 hours in the saddle. Got fed up with it last Friday so saw the doctor and had it cut out the same day. Involved a couple of local injections, apparently a deep cut and three stitches. Obviously been off the bike since but the stitches come out tomorrow! Was planning on a long hard ride on Sunday but that does not seem practical at present, as still rather sore. (It's GOT to be OK in time for the Argus!)