That’s the distribution of the L5 and S1 nerves. The MRI shows spinal stenosis at this level. Most perineural cysts are incidentally noted by MRI and do not cause symptoms.

That’s the distribution of the L5 and S1 nerves. The MRI shows spinal stenosis at this level. Most perineural cysts are incidentally noted by MRI and do not cause symptoms.

A 73-year-old man underwent bilateral spinal decompression of L4/5 for severe spinal canal stenosis, requiring minimal analgesia and providing immediate relief. Two days post-operatively, he presented ...

In the year 2020, the World Health Organization reported that lower back pain constituted the primary cause of disability on a global scale, impacting 619 million individuals. Magnetic resonance ...

That’s the distribution of the L5 and S1 nerves. The MRI shows spinal stenosis at this level. Most perineural cysts are incidentally noted by MRI and do not cause symptoms.