Rare Autosomal Dominant Non-Syndromic Sensorineural Deafness Type Dfna, also known as autosomal dominant non-syndromic sensorineural hearing loss type dfna, is related to deafness, autosomal dominant 6 and deafness, autosomal recessive 84b. An important gene associated with Rare Autosomal Dominant Non-Syndromic Sensorineural Deafness Type Dfna is ABCC1 (ATP Binding Cassette Subfamily C Member 1 (ABCC1 Blood Group)), and among its related pathways/superpathways are G-protein signaling G-Protein alpha-i signaling cascades and Myometrial relaxation and contraction pathways. Related phenotypes are homeostasis/metabolism and hearing/vestibular/ear