In some patients with Chiari, a cyst (known as a syrinx or syringomyelia), forms within the spinal column. Symptoms of leg numbness or scoliosis are more likely when a syrinx exists. There are also special MRI studies that can measure the direction and degree of fluid motion around the Chiari malformation.
1 President Obama is fourth U.S. president to receive Nobel Peace Prize. 2  He is honored for inspiring hope at the beginning of his presidency. 3  Jimmy Carter, Theodore Roosevelt and Woodrow Wilson are past honorees. 4  Nobel committee: Obama has created new climate in international politics.
Only four United States presidents have ever won the Nobel  Peace Prize.    Theodore Roosevelt was awarded the  1906 Nobel Peace Prize for negotiating an end to  the â¦ Russo-Japanese War.    Woodrow Wilson received the  1919 Nobel Peace Prize. Wilson went to Paris to  create the League of Nations and form the Treaty of Versailles, and  won the award for these efforts.