Larger Testicles

No, not at all. Larger testicles do usually make more sperm and hormones than smaller ones. But they do not cause cancer at all. Cancer in a normal testicle can make it appear to grow larger when the tumor inside or on the testicle surface grows larger. But its very rare to get testicular cancer in both testicles at the same time. If both of your testis are pretty similar in size and both large, then you are just a very lucky man with healthy large testicles that will work excellent for you. Dr.s look for how the two testicles compare in size and having different sizes is all normal too. Most males have different sized and one larger and one lower hanging testicle, that is normal too. Testicular cancer is a tumor growing on or inside the testicle, not a large testicle itself.