Hi I seem to have a lump in my left testicle, its been there for years now, and i have been to see my doctor twice, i went last year and he said it would go... So i went in the other day and he said it was a cyst and something to do with sperm reproducing making it ways the tubes got stuck or something and has cause a blockage, he said it CAN take years to go... just curious because i was wondering if i should get another doctor look at it or if an operation is possible to get it removed?