Eustachian Tube Disease, also known as etd - [eustachian tube dysfunction], is related to patulous eustachian tube and otosalpingitis. An important gene associated with Eustachian Tube Disease is SLC36A2 (Solute Carrier Family 36 Member 2). The drugs Triamcinolone and Immunologic Factors have been mentioned in the context of this disorder. Affiliated tissues include bone and endothelial, and related phenotype is Increased shRNA abundance (Z-score > 2).