question: hello there.I am an RN (in the areas of critical care and trauma).  My husband has a round, oblong, patch approx 4 cm on his right testicle near the crease of his groin.  The patch is itchy, raised but flat, smooth, slightly shiny, no flaking on the patch or surrounding area.  All other areas surrounding the patch seem normal.  I am assuming this is some kind of random chaffing, irritation caused by the combination on friction and moisture and should be treated with a cortisone cream?  Would this be your suggestion?