I had an mri that showed that I have little tumors in the inner ear. I feel like I am going to loose my balance a lot and I get a lot of headaches in the front of my head. My neck hurts a lot just behind my ears. I have these symptoms everyday. I work at he airport and I think that the problem may be from the AIT body scanning machine. Sometimes when I operate it I feel a tingle come over my body and the front of my head may start to bother me if it isn't already. I think the tumors came from operating the machine. We stand about 2 feet from the machine when we operate it with no protective covering. We operate the machine at half hour intervals