ABSTRACT
Introduction .............................................................................................................................218 Roles o f V ideothoracoscopy ................................................................................................. 220 Surgical Techniques and Strategies................................................................................. 221 T hym ectom y ........................................................................................................................... 223 M ediastinal Cystectomy..................................................................................................... 223 Resection o f Neurogenic Tum ors........................................................................................ 224 M ediastinal Mass B iop sy .....................................................................................................226 C onclusion ...............................................................................................................................226
