Objective Tinnitus and hyperacusis are subjective symptoms which can be reported by people of any age. Although tinnitus and hyperacusis can have a negative eff
Objectives To study clinical, imaging features and treatment outcomes of congenital cholesteatoma of middle ear (CCME). Methods This is a retrospective review o
Objective Along with changes in the ecology system and under the influence of various environmental factors, the incidence of tumor has been increasing year aft