An Unusual Case of Radicular Pain Caused by Bilateral Lumbar Synovial Cyst: A Case Report and Review of the Literature

Figure 2

MR images on T1, T2, and STIR sequences. Hypointensity on T1 sequences and hyperintensity on T2 sequences. In sagittal cuts, we can see the cyst and how it compromises the spinal canal, as well as degenerative changes in L4-L5/L5-S1. In axial cuts, L4-L5 bilateral cysts can be seen (white arrows).