منابع مشابه
Schwannoma Mimicking Laryngocele
A schwannoma of the larynx is a rare benign tumor that usually presents as a submucosal mass in the pyriform sinus and the aryepiglottic space, and this type of schwannoma constitutes a diagnostic and therapeutic challenge for otolaryngologists. We present here two cases of supraglottic schwannomas that were misdiagnosed as laryngoceles. Both were excised through a lateral thyrotomy approach wi...
متن کاملCervical Thymic Cyst Mimicking Laryngocele
Cervical thymic cysts are nearly 0.3% of all congenital cervical cysts. Thymic cysts are asymptomatic, but they rarely complain of dysphagia or tracheal obstruction symptoms. A soft, mobile, and painless mass increasing with valsalva maneuver directs the diagnosis of laryngocele. There has not been any study in the literature in which thymic cyst presenting like laryngocele. We hereby present a...
متن کاملIntracanalicular meningioma mimicking vestibular schwannoma.
SUMMARY Three cases of intracanalicular meningioma mimicking vestibular schwannoma are presented. In each case, a contrast-enhancing mass filling the internal auditory canal was identified on MR images and was originally diagnosed as a vestibular schwannoma. Although it is difficult to differentiate definitively between these lesions preoperatively, imaging findings inconsistent with a diagnosi...
متن کاملNasal tip schwannoma mimicking rhinophyma.
Geyton T, et al. BMJ Case Rep 2017. doi:10.1136/bcr-2017-223495 Description Rhinophyma meaning ‘nose growth’ in Greek is a relatively common condition that describes thickening of the nasal skin with enlargement of the sebaceous glands. While not fully understood, it is believed to be a result of vascular instability causing leakage of fluid into the tissues. This subsequently triggers inflamma...
متن کاملAncient Schwannoma of the Trigeminal Nerve Mimicking High Grade Lesion
Ancient schwannomas rarely found in the central nervous system and ancient change in an intracranial schwannoma (intracranial portion of the trigeminal nerve) is extremely rare. A seventy-year man presented with headache of 3 months duration and one episode of generalized tonic-clonic seizures. Imaging findings were suggestive of left temporal high grade lesion. During surgery there was well...
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ژورنال
عنوان ژورنال: Clinical and Experimental Otorhinolaryngology
سال: 2010
ISSN: 1976-8710
DOI: 10.3342/ceo.2010.3.3.166