The condition is treatable. High doses of oral riboflavin 5 phosphate may work. If that didn't work sublingual FAD may work.
Fazio–Londe disease
XMEN disease
Hajdu–Cheney syndrome
Crigler–Najjar syndrome
Baggio–Yoshinari syndrome
Klüver–Bucy syndrome
DeSanto-Shinawi syndrome
Treacher Collins syndrome