Term Name:	Y-linked deafness 2
Synonyms:	DFNY2
Definition:	A Y-linked deafness characterized by male-limited bilateral progressive sensorineural hearing loss of variable severity, with onset in the third to fifth decades of life that has_material_basis_in mutation in the TBL1Y gene on chromosome Yp11.2.
Ontology:	Human Disease [DOID:0111758]   ( DOID:0111758 )