Introduction: Schawannomas (neuromas, neurilemmomas) are benign tumors originating from showann cells or nerve fiber sheet cells. They are solitary, encapsulated tumors usually attached to, or surrounded by a nerve. Case Report: We present a case of left hypoglossal nerve schwannoma in a 19 year old man who was admitted with progressive left tongue atrophy. Conclusion: Schwannoma of the hy...

Benign intracranial hypertension is uncommon, with a prevalence of 0 9 per 100 000 and a noticeable female predominance (8:1). Several associations have been reported including with proliferative haematological disease such as polycythaemia rubra vera, essential thrombocythaemia, and paroxysmal nocturnal haemoglobinuria. In a series of 29 men with benign intracranial hypertension an empty sella...

We describe a case of benign inverted papilloma with intracranial extension treated with endoscopic resection combined with craniotomy. Intracranial involvement of inverted papilloma, in the absence of malignancy, is uncommon. We present an analysis of the literature identifying the characteristics and outcomes of benign intracranial inverted papilloma. PubMed database was searched using keywor...

Meningioma is considered as a benign central nervous system tumor that accounts for approximately 18% of all brain tumors. About 5% of meningioma tumors are malignant and have more aggressive clinical signs and worse prognosis compared to benign tumors. Extracranial metastasis of meningioma is rare but in the case of occurrence, it is more prevalent in lung, liver and lymph nodes. Osseous metas...

Introduction Meningiomas are the most common benign intracranial neoplasms. Extracranial metastasis from benign meningiomas is exceedingly rare and is seen in less than 0.1% to 0.2% of cases. Lungs (60%) and liver (34%) are the most common sites of extracranial metastasis. We describe a patient with delayed hepatic metastasis of a benign fibroblastic meningioma that was detected 31 years after ...