The first step in diagnosing a HÃ¼rthle cell adenoma is to establish the existence of a thyroid tumor. Second, a physician must determine whether the tumor is malignant or benign.
foraminal narrowing or foraminal stenosis is a condition of the spine that can cause pain and other symptoms resulting from spinal nerve root compression at every level of the spine a pair of nerve roots runs through the spinal column via small openings called foramina singular foramen
A foramen exists at each level of the spine with one on each side. At each level, a spinal nerve, a nerve coming to or from the spinal cord, passes through the foramen. Because the foramen is a relatively small area, anything impinging on that area can cause foraminal stenosis is pinch the nerves inside the foramen.nsurance Carriers. Foraminal stenosis is a narrowing of the spinal foramen, the hole through which passes a spinal nerve as it exits the spine (foramen basically just means hole).