Fig. 3From: Coronal STIR sequence, a simple adjustment to routine MRI protocol for extra-spinal sciatica and sciatica-like symptomsA 30-year-old male patient, presenting with right sciatica. a Routine MR protocol images revealed mild thickening of the cauda equina nerve roots opposite S1 segment. b, c Additional coronal STIR images revealed marrow edema and a stress fracture at the right sacral alum (arrow in b) and thick edematous right S1 nerve root (arrow in c)Back to article page