Schwannoma of Posterior Pharyngeal Wall: An Unusual Tumor in an Unusual Location!
نویسندگان
چکیده
منابع مشابه
Posterior Pharyngeal Wall Schwannoma
Case report of a posterior pharyngeal wall schwannoma in a 23-year-old female. Hypopharyngeal schwannoma is rare entities and at the time of writing we could find only 10 other cases reported worldwide and this is the eleventh. Complete excision was done intraorally and there is no recurrence after 1 year.
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A 60-year-old female was admitted to our clinic complaining of a long-lasting headache. Cranial magnetic resonance imagining examination of the patient revealed a 22x24 mm extra-axial, well-demarcated, mass lesion based on the left tentorium. The patient underwent a craniotomy and the tumor was totally excised with the adjacent tentorium. The histopathological examination of the tumor complied ...
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Schwannomas are solitary benign tumours derived from peripheral nerve sheath that are difficult to diagnose using imaging only. Diagnoses are commonly confirmed with conventional surgical resection. Small proportion of cases are formed by cellular schwannoma usually seen at paravertebral, pelvic, retroperitoneal, or mediastinal location. This patient had a 3 x 2 cm hard mass at the dorsal side ...
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Mediastinal masses are commonly encountered and have multiple differentials. Although histopathological examination is gold standard, the location of the mass narrows the diagnosis. While thyroid, thymus, germ cell tumour or lymph node related masses are common in superior mediastinum, vascular or pleuro-pericardial masses are seen in middle mediastinum. Posterior mediastinal masses are commonl...
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ژورنال
عنوان ژورنال: An International Journal of Otorhinolaryngology Clinics
سال: 2016
ISSN: 0975-444X,0975-6957
DOI: 10.5005/jp-journals-10003-1223