<unk>  has so far been observed only in children. There is not much information about the disease because of its low frequency in general population and under reporting of cases.
Revesz syndrome
Van Gogh syndrome
Lenz–Majewski syndrome
Nezelof syndrome
Baggio–Yoshinari syndrome
Witteveen–Kolk syndrome
Van der Woude syndrome
Barakat-Perenthaler syndrome