Fig. 2From: Advanced magnetic resonance imaging (MRI) techniques of the spine and spinal cord in children and adultsCT scan (a,b,c) performed in a 61-year-old females complaining of back pain after a fall shows several paraspinal lesions (arrows), which are difficult to characterise by this technique. A CISS MR sequence (d) clearly shows these to be extradural cysts. Note that there is no enhancement on T1 FS Gd (e,f,g)Back to article page