Audiology and Neuro-Otology 2009
Monaural tinnitus from a contralateral inferior colliculus hemorrhage.
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Врската е зачувана во таблата со исечоци
Клучни зборови
Апстракт
A 48-year-old man presented with sudden right ear tinnitus and showed no other otoneurologic signs or symptoms. Auditory brainstem response revealed prolonged III-V interpeak latencies from stimulating either ear. MRI revealed a small, circumscribed lesion of the left inferior colliculus, probably from an acute hemorrhage leading to a small cavernous malformation. Circumscribed lesions of the inferior colliculus are rare with no prior reports of contralateral tinnitus.