<unk> , also known as complete labyrinthine<unk>  (CLA), is a congenital abnormality of the inner ear. It is characterized by the bilateral absence of differentiated inner ear structures and results in complete deafness (anacusis).<unk>  should not be confused with<unk>  dysplasia. It may affect one or both ears.<unk>  is the medical term for body parts that are absent or do not develop properly. In<unk> , the undeveloped (anaplastic) body part is the bony labyrinth of the inner ear. Other nearby structures may be underdeveloped as well.
Michel aplasia
Micromastia
Synechia 
Desmoplasia
Brachyphalangy
Microtia
Cartilage–hair hypoplasia
Pulmonary hypoplasia