摘要
In this special edition we are proud to present a series of articles discussing the latest research addressing the diagnosis and pathologies of the Eustachian tube in the World Journal of Otorhinolaryngology-Head&Neck Surgery.The diagnosis and management of Eustachian tube disorders have undergone a remarkable evolution in the last decade.Driven by advances in understanding of the natural function coupled with new technologies to better visualize and image of the Eustachian tube,diagnosis algorithms and therapeutic interventions are rapidly being established.