“Peyronie’s (pay-roe-NEEZ) disease is a condition in which scar tissue (plaque) in your penis causes it to bend, curve or lose length or girth (circumference). You may be able to feel the scar tissue through your skin, or you may have pain in a specific part of your penis as the scar tissue forms.”
Cleveland Clinic (https://my.clevelandclinic.org/health/diseases/10044-peyronies-disease)