I am the the original author of this thread and had the ND done this past week. It was a selective ND. Nine nodes were removed. Pathology was negative all around. I have full motion of my right arm. All nerves were preserved. The operation is very doable and now one week post the incision is almost healed. I just wanted to say that its not something to be afraid of. If it's indicated for your treatment don't hesitate, I've had teeth pulled that hurt more than this.