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.
The Nobel prize for peace? Obama should have won the 'Nobel Prize for escalating violence and killing civilians', he said. Since taking office in January, President Obama has pursued an ambitious international agenda including a push for peace in the Middle East and negotiations over Iran's nuclear programme.