26th June 2023

A 24-year-old patient with facial palsy presents to the neurology department. He also reports loss of hearing in both ears and vertigo

A 24-year-old patient with facial palsy presents to the neurology department. He also reports loss of hearing in both ears and vertigo. On examination, you find that his facial palsy is affecting both sides of his face, including his forehead, and you also find some smooth lumps on his back.

Which genetic condition is most likely associated with his presentation?