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  1. No Access

    Article

    Dissecting Aneurysm of the Peripheral Posterior Inferior Cerebellar Artery

    ¶ Dissecting aneurysms of intracranial posterior circulation have recently been shown to be less uncommon than previously thought. However, those involving the posterior inferior cerebellar artery (PICA) and n...

    Y. Kanou, K. Arita, K. Kurisu, F. Ikawa, K. Eguchi, S. Monden… in Acta Neurochirurgica (2000)

  2. No Access

    Article

    Transsphenoidal “Cross Court” Approach Using a Slightly Modified Speculum to Reach Pituitary Adenomas with Lateral Growth

    ¶ Background. The purpose of this study was to evaluate the usefulness of an oblique “cross court” transsphenoidal approach using a speculum with slightly modified projections for pituitary adenomas showing later...

    K. Arita, K. Kurisu, A. Tominaga, S. Ohba, F. Ikawa, K. Iida… in Acta Neurochirurgica (2000)

  3. No Access

    Article

    MRI of pineal region tumours: relationship between tumours and adjacent structures

    A variety of tumours may arise in the pineal region; accurate diagnosis is important in the selection of treatment and prognosis. A retrospective analysis of the MRI studies of 25 patients with pathologically ...

    H. Satoh, T. Uozumi, K. Kiva, K. Kurisu, K. Arita, M. Sumida, F. Ikawa in Neuroradiology (1995)

  4. No Access

    Article

    Surface anatomy scanning (SAS) in intracranial tumours: comparison with surgical findings

    We evaluated the usefulness of surface anatomy scanning (SAS) in intracranial tumours, comparing it with surgical findings. We examined 31 patients with brain tumours preoperatively. The tumours included 16 me...

    M. Sumida, T. Uozumi, K. Kiya, K. Arita, K. Kurisu, J. Onda, H. Satoh… in Neuroradiology (1995)

  5. No Access

    Article

    MRI of intracranial germ cell tumors

    We reviewed MRI findings in proven intracranial germ cell tumours in 22 cases, 12 of whom received Gd-DTPA. On T1-weighted images, the signal intensity of the tumour parenchyma was moderately low in 19 cases a...

    M. Sumida, T. Uozumi, K. Kiya, K. Mukada, K. Arita, K. Kurisu… in Neuroradiology (1995)

  6. No Access

    Article

    Displacement of the normal pituitary gland by sellar and juxtasellar tumours: surgical-MRI correlation and use in differential diagnosis

    We compared the position of the normal pituitary gland as estimated by gadolinium (Gd)-DTPA-enhanced MRI, with its position at surgery in 40 patients with intra- and juxtasellar tumours: 22 pituitary adenomas,...

    M. Sumida, T. Uozumi, M. Yamanaka, K. Mukada, K. Arita, K. Kurisu… in Neuroradiology (1994)

  7. No Access

    Article

    MRI of pituitary adenomas: the position of the normal pituitary gland

    The position of the normal pituitary gland, assessed using gadolinium-enhanced MRI was compared with the position found at surgery for pituitary adenoma in 25 patients. The tumours were five microadenomas and ...

    M. Sumida, T. Uozumi, K. Mukada, K. Arita, K. Kurisu, T. Yano, J. Onda… in Neuroradiology (1994)

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    Article

    Abstracts

    J. M. Derlon MD, M. C. Petit-taboué MD, F. Dauphin PhD… in Journal of Neuro-Oncology (1994)