That's a lot of people to have a lot of problems — and this is even in so-called nerve-sparing surgery, which means that the surgeon is aware of the problem, and they are trying to avoid the nerves.
Hay muchas personas que tienen muchos problemas; y esto incluso en la llamada 'cirugía que preserva los nervios' que significa que el cirujano está al tanto de este problema y está tratando de evitar los nervios.