Thank you for your replies (and humor, Mr. G). DJB's may be closest to what my husband is experiencing since at the very beginning of it all NEIrish described a "pain". There is no other symptom at any other time, so it seems doubtful it is a UTI.
Husband 60yrs., no symptms: PSA 10/04 2.73, 12/06 3.64, 5/09 3.9, 10/09 4.6, 1/10 5.0w/ free PSA 24
6 core biop 4/1/10 path rept: rt mid: adnocarc. G=3+3, 5% of core; R apx v. susp. minute ca, R base bnign w/ mod. atrophy, L side atrphy only; 2nd opnion JH confrmd
MRI - 15mm nodule
BiLatRP surg 7/6/10, path: T2c, nodes, sem.ves, extra caps. neg., adenoc both sides G=3+3 cntinent, Viagr-8/27 ED