A 55-years-old female presents with tinnitus, dizziness and h/o progressive deafness. Differential diagnosis includes all except:
Acoustic neuroma and endolymphatic hydrops (Meniere's disease) can lead to SNHL and tinnitus (Dhingra 5/e p. 38). Meningioma can cause deafness, and tinnitus as a pa of Neurofibromatosis type 2 syndrome (Harrison 17th/ed p 2603) and its peak incidence occurs in middle age.
Acoustic neuroma
Endolymphatic hydrops
Meningioma
Histiocytosis -X