What happens if someone’s testicles are removed? This professor wants to know A professor at the University of Colorado School of Medicine is actively recruiting 30 gender-dysphoric males to participate in a National Institutes of Health study on the benefits and consequences of testicle removal, also called an orchiectomy. Endocrinologist Sean Iwamoto is chief investigator of the study titled “The effects of orchiectomy and age on vascular and metabolic health in older versus younger transgender women.” The National Institutes of Health media office did not respond to requests for comments on the possible results and consequences of the study sent...