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
In a baby with tricuspid atresia with severe pulmonary narrowing, closure of the ductus arteriosus removes the babyâs means of getting blood to the lungs and can result in very low oxygen levels. In this case a medicine called prostaglandin is given to keep the ductus arteriosus from closing.