Fig. 1From: Atypical findings of perineural cysts on postmyelographic computed tomography: a case report of intermittent intercostal neuralgia caused by thoracic perineural cystsMagnetic resonance images at T9–T11 showing multiple perineural cysts. Sagittal views at the level of the left intervertebral foramina on T1- (left) and T2-weighted (middle) images show multiple cysts on the left side. In axial views acquired by fast imaging employing steady-state acquisition (FIESTA, right), a linear shadow (arrowhead) is seen in the largest cyst at left T10Back to article page