Deafness, Autosomal Recessive 102, also known as dfnb102, is related to deafness, autosomal recessive and autosomal recessive nonsyndromic deafness 36. An important gene associated with Deafness, Autosomal Recessive 102 is EPS8 (EGFR Pathway Substrate 8, Signaling Adaptor), and among its related pathways/superpathways are Olfactory Signaling Pathway and RhoGDI Pathway. Related phenotypes are profound hearing impairment and Increased homologous recombination repair frequency