%0 Journal Article %A M Soleimanpour %A M L Gregg %A R Paraliticci %T Bilateral retrosomatic clefts at multiple lumbar levels. %D 1995 %J American Journal of Neuroradiology %P 1616-1617 %V 16 %N 8 %X 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. %U https://www.ajnr.org/content/ajnr/16/8/1616.full.pdf