deafness with labyrinthine aplasia, microtia & microdontia (LAMM)

Genetics

• autosomal recessive
• associated with defects in FGF3

Clinical manifestations

• type 1 microtia
• microdontia
• profound congenital deafness
• complete absence of inner ear structures (Michel aplasia)

More general terms

• genetic syndrome (multisystem disorder)
• developmental disorder

Database

• OMIM: https://mirror.omim.org/entry/610706