Bu-hong Zheng

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The aim of this study was to evaluate the long-term survival outcomes in patients with advanced thymic carcinoma and identify prognostic factors influencing the survival. We retrospectively analyzed 90 consecutive patients with pathologically confirmed advanced thymic carcinoma (Masaoka III and IV) in our institute, from December 2000 to 2012. Age, sex,(More)
BACKGROUND & OBJECTIVE Setup error is the key factor in determining the margin of planning target volume (M(PTV)) for conformal radiotherapy of nasopharyngeal carcinoma (NPC). This study was to establish a method using radiopaque fiducial markers which were embedded in occlusal splint ("occlusal splint method") to acquire setup errors to calculate M(PTV) in(More)
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