Chungcheng Wang

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OBJECT The authors aim to identify the characteristics of primary spontaneous CSF rhinorrhea and propose a hypothesis for its pathogenesis. METHODS Between 2003 and 2009, 21 patients diagnosed with primary spontaneous CSF rhinorrhea underwent surgery in the authors' hospital. The clinical aspects were retrospectively reviewed, and their characteristics(More)
OBJECTIVE To study the features of diagnosis and radiosurgery of tumors involving the cavernous sinus. METHODS From December 1994 to the end of 2000, 175 patients with cavernous sinus lesions were treated by Leksell gamma knife (GK) in our Institute. Ninety patients (51.4%) had had open surgery previously. Our experience of treating cavernous sinus tumors(More)
BACKGROUND AND PURPOSE To assess the magnetic resonance (MR) imaging characteristics of spinal intramedullary ependymomas. METHODS MR images were obtained from 60 patients with spinal intramedullary ependymomas. All patients were treated surgically, and pathological diagnoses were confirmed. MR images of ependymomas and associated cysts were correlated(More)
OBJECTIVE Rare papers focusing on spinal hemangioblastoma, especially with large clinical series, had been published before. In our hospital, there are 68 cases of spinal hemangioblastoma treated surgically. We analysed their clinical materials retrospectively. METHODS The clinical characteristics, the relationship between the tumor and spine, the(More)
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