Chiari-Malformation Typ 1 mit Syrinx

Chiari I

malformation • Chiari I malformation with syrinx - Ganzer Fall bei Radiopaedia

Chiari I

malformation • Chiari I malformation and extensive cervico-dorsal syringohydromyelia - Ganzer Fall bei Radiopaedia

Chiari I

malformation • Chiari I malformation with dorso-lumbar syrinx - Ganzer Fall bei Radiopaedia

Chiari I

malformation • Chiari I malformation with syrinx - Ganzer Fall bei Radiopaedia

Chiari I

malformation • Chiari I malformation with syringomyelia - Ganzer Fall bei Radiopaedia

Chiari I

malformation • Chiari 1 malformation with focal syrinx - Ganzer Fall bei Radiopaedia

Chiari I

malformation • Chiari I and sinus pericranii - Ganzer Fall bei Radiopaedia

Chiari I

malformation • Chiari 1 malformation, syrinx and scoliosis - Ganzer Fall bei Radiopaedia

Chiari I

malformation • Chiari I malformation with syrinx - Ganzer Fall bei Radiopaedia

Chiari I

malformation • Neurosarcoidosis and Chiari I malformation - Ganzer Fall bei Radiopaedia

Teenager with

headaches and balance problems. AP radiograph of the spine (left) shows thoracic scoliosis convex left (levoscoliosis) with a compensatory lumbar scoliosis convex right, thus this is an atypical scoliosis curve for adolescent idiopathic scoliosis. Sagittal T1 MRI without contrast of the cervical spine (above right) shows the tip of the cerebellar tonsils over 10 mm beneath the foramen magnum. Sagittal and axial T2 MRI of the thoracic spine (below right) show a large syrinx in the center of the thoracic spinal cord. The diagnosis was abnormal adolescent idiopathic scoliosis due to a Chiari I malformation causing a syrinx of the spinal cord.