Term Name:	otosclerosis 1
Synonyms:	OTSC1
Definition:	An otosclerosis that is characterized by isolated endochondral bone sclerosis of the labyrinthine capsule and that has_material_basis_in the locus associated with otosclerosis-1 gene (OTSC1) on chromosome 15q26.1.
Ontology:	Human Disease [DOID:0060920]   ( DOID:0060920 )