PREOPERATIVE DIAGNOSIS:  ,Symptomatic disk herniation, C7-T1.,FINAL DIAGNOSIS:  ,Symptomatic disk herniation, C7-T1.,PROCEDURES PERFORMED,1. 
PREOPERATIVE DIAGNOSIS : , Symptomatic disk herniation , C7 - T1.,FINAL DIAGNOSIS : , Symptomatic disk herniation , C7 - T1.,PROCEDURES PERFORMED,1 .