How to pronounce “testis” in English

like infertility. And the question is what else is gonna happen because that's the first marker.And you don't know that. But this is where I think the government should be spending money on how is this a biomarker of health. What about testis cancer? This is near anddear to my heart. I'm an advisor to Lance Armstrong Foundation. And I think this is an incredible story, but this is the most common cancer in your age group, essentially.