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    Article

    Extra-axial subarachnoid ependymoma of the cerebral convexity

    ¶A 29-year-old man had two episodes of seizures in 9 months. Following the first seizure he developed hemiparesis, which gradually progressed. Investigations revealed a large cerebral convexity mass lesion sim...

    T. Goto, K. Ohata, N. Tsuyuguchi, T. Takami, M. Hara in Acta Neurochirurgica (2003)

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    A Case of Pineal Region Meningioma without Dural Attachment, Presented with Bilateral Hearing Impairment

    M. Haque, K. Ohata, N. Tsuyuguchi, S. Sakamoto, M. Hara in Acta Neurochirurgica (2002)

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    Article

    Intracranial Adenoid Cystic Carcinoma of Suprasellar Region

     Adenoid cystic carcinoma (ACC) is a relatively common head and neck tumor which grows slowly but locally aggressive and prone to recurrence. ACC most commonly arises in the major and minor salivary glands, So...

    N. Tsuyuguchi, K. Ohata, T. Goto, M. Haque, M. Hara in Acta Neurochirurgica (2001)

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    Contralateral Approach to Carotid Cave Aneurysms

    ¶ Background. To evaluate the surgical approach and clip** of aneurysms located at the carotid cave region.

    B. Sheikh, K. Ohata, A. El-Naggar, B. Hong, N. Tsuyuguchi in Acta Neurochirurgica (2000)

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    Aetiology of Delayed Facial Palsy after Vestibular Schwannoma Surgery: Clinical Data and Hypothesis

     A patient developed delayed facial nerve palsy at the level of House-Brackmann grade I to grade III 10 days after vestibular schwannoma surgery by the suboccipital transmeatal approach. The palsy had complete...

    K. Ohata, S. Nunta-aree, M. Morino, N. Tsuyuguchi, M. Haque in Acta Neurochirurgica (1998)