Isolated Schwannoma of the Olfactory Groove: A Case Report
نویسندگان
چکیده
منابع مشابه
Isolated Schwannoma of the Olfactory Groove: A Case Report
Introduction Schwannoma of the olfactory groove is an extremely rare tumor that can share a differential diagnosis with meningioma or neuroblastoma. Objectives The authors present a case of giant schwannoma involving the anterior cranial fossa and ethmoid sinuses. Case Report The patient presented with a 30-month history of left nasal obstruction, anosmia, and sporadic ipsilateral bleeding. Com...
متن کاملA rare case of olfactory groove schwannoma.
Supervisor and Cerebrovascular Surgical Coordinator, Division of Neurological Surgery, University of São Paulo, School of Medicine, São Paulo SP, Brazil; Skull Base Surgical Coordinator, Division of Neurological Surgery, University of São Paulo, School of Medicine, São Paulo SP, Brazil; Assistant Professor, Department of Neurosurgery, Brain Research Institute, Nigata University, Nigata, Japan; ...
متن کاملCystic olfactory groove schwannoma.
Intracranial schwannoma not related to cranial nerves are unusual and rarely found in the subfrontal region. We report a case of cystic olfactory groove schwannoma in a 55-year- old male, who presented with late onset seizure without raised intracranial pressure. The tumor was excised completely.
متن کاملThe Olfactory Groove Schwannoma Attached to the Cribriform Plate: A Case Report
The olfactory groove schwannoma is a quite rare tumor. We report a case of a 49-year-old woman with an olfactory groove schwannoma attached to the cribriform plate without olfactory dysfunction. She had no specific neurological symptoms other than a headache, and resection of the tumor showed it to be a schwannoma. About 19 months after the operation, a follow-up MRI showed no evidence of tumor...
متن کاملSchwannoma of Gingiva: a rare case report
Schwannoma is a rare benign neural neoplasm derived from Schwann cells of the peripheral nerve sheath. Schwannoma accounts for 25% to 48% of all neoplasm cases in the head and neck region. Oral Schwannoma is an uncommon soft tissue tumor comprising of 1% of all Schwannomas. Tongue is the most common location for oral schwannoma. Occurrence of gingival schwannoma is very rare and less than 10 ca...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Archives of Otorhinolaryngology
سال: 2013
ISSN: 1809-9777,1809-4864
DOI: 10.1055/s-0033-1353368