Term Name:	autosomal recessive nonsyndromic deafness 84A
Synonyms:	autosomal recessive deafness 84A, autosomal recessive deafness 84A with vestibular dysfunction, DFNB84A
Definition:	An autosomal recessive nonsyndromic deafness that is characterized by prelingual onset with moderate to profound, progressive hearing loss and has_material_basis_in mutation in the PTPRQ gene on chromosome 12q21.
Ontology:	Human Disease [DOID:0110529]   ( DOID:0110529 )