This video clipping shows biopsy being taken from a mass involving the right pyriform fossa. The growth also extends medially involving the right arytenoid cartilage. Right vocal cord is fixed. This surgery was performed under topical anaesthesia.This video clipping shows biopsy being taken from a mass involving the right pyriform fossa. The growth also extends medially involving the...all »This video clipping shows biopsy being taken from a mass involving the right pyriform fossa. The growth also extends medially involving the right arytenoid cartilage. Right vocal cord is fixed. This surgery was performed under topical anaesthesia.«
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