White spots on penis

I've recently developed some discolored slightly raised spots on my penis. I'm concerned about what it could be and just looking for some opinions or thoughts. Ive been tested for everything except hpv and herpes. Please let me know if you have a similar condition or may have an idea about this. Thanks

Hi John, ive been going through alot with spots on my penis for the last 7 months, have had lots of tests and intervention from professors, consultants, skin specialists and am still at a loose end, if you can post up a pic for us, i may be able to relate and shed some light for you.

any more info on this ? slightly going thru some white spots my selfs , i made a thread a while ago