Tinnitus and hearing loss in pineal region tumours
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The authors report an underestimated symptom and sign arising in pineal region tumours: tinnitus and hearing loss. It has been observed in 13 out of 72 pineal region tumours (18%). Three illustrative cases are reported in this paper.
The inferior colliculi, the structure more dense in fibres than any other auditory brain stem site and at which majority of the acoustic pathways relay, is closely adjacent to the pineal body. Displacement of this structure may be responsible for acoustic symptoms together with common visual symptoms.
KeywordsAuditory pathways hearing neuroanatomy pineal tumour
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- 1.Bredberg G (1981) Innervation of the auditory system. Scand Audiol [Suppl] 13: 1–10Google Scholar
- 2.Carpenter MB, Sutin J (1983) Human neuroanatomy, 8th edition. Williams and Wilkins, Baltimore, p 678Google Scholar
- 3.Dandy WE (1936) Operative experience in cases of pineal tumor. Arch Surg 33: 19–46Google Scholar
- 8.Kier EL (1987) Comparative anatomy of the third ventricular region. In: Apuzzo ML (ed) Surgery of the third ventricle. Williams and Wilkins, Baltimore, p 50Google Scholar
- 9.Lang J (1983) Clinical anatomy of the head. Springer, Berlin Heidelberg New York Tokyo, p 220Google Scholar
- 15.Pendl G (1985) Clinical diagnosis. In: Pendl G (ed) Pineal and midbrain lesions. Springer, Wien New York, pp 60–67Google Scholar
- 16.Schnitzlein HN, Murtagh FR (1990) Imaging anatomy of the head and spine, 2nd Ed. Urban and Schwarzenberg, Baltimore, p 155Google Scholar
- 17.Seeger W (1980) Microsurgery of the brain. Anatomical and technical principles. Springer, Wien New York, p 569Google Scholar
- 19.Shults WT (1984) Neuro-ophthalmology of pineal tumors. In: Neuwelt EA (ed) Diagnosis and treatment of pineal region tumors. Williams and Wilkins, Baltimore, pp 108–115Google Scholar
- 23.Van Wagenen WP (1931) A surgical approach for the removal of certain pineal tumors. Surg Gyn Obst 53: 216–220Google Scholar