Awwad E E, Sundaram M, Bucholz R D
Department of Radiology, St. Louis University Medical Center, MO 63104.
J Comput Assist Tomogr. 1989 Mar-Apr;13(2):334-7. doi: 10.1097/00004728-198903000-00030.
A spinal synovial cyst at L2-L3 produced obstruction at myelography and simulated an intraspinal tumor on CT. The CT recognition of bilateral spondylolysis of L3 suggested the possibility of a mobile posterior arch of L3 and associated synovial herniation. This was verified at surgery.
