Prognostic value of paranasopharyngeal e
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Daniel T. T. Chua; Jonathan S. T. Sham; Dora L. W. Kwong; Damon T. K. Choy; Gord
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Article
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1996
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John Wiley and Sons
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English
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## BACKGROUND. This study was conducted to evaluate the prognostic value of paranasopharyngeal extension in local control and distant metastasis in patients with nasopharyngeal carcinoma. ## METHODS. Three hundred and sixty-four patients with newly diagnosed nasopharyngeal carcinoma without dis