TY - JOUR T1 - Bilateral retrosomatic clefts at multiple lumbar levels. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 1616 LP - 1617 VL - 16 IS - 8 AU - M Soleimanpour AU - M L Gregg AU - R Paraliticci Y1 - 1995/09/01 UR - http://www.ajnr.org/content/16/8/1616.abstract N2 - Low back pain developed in a 44-year-old woman with a history of rheumatoid arthritis. Radiographs of the lumbar spine revealed bilateral pedicle defects at L-3, L-4, and L-5, with widening of the spinal canal and spondylolisthesis of L-5 on S-1. CT more clearly demonstrated bilateral retrosomatic clefts at multiple levels. ER -