Plexiform neurofibroma of the cauda equina with follow-up of 10 years: A case report

Figure 5 Magnetic resonance imaging (T2-weighted imaging sequence) performed in 2018. A: Sagittal plane. Note markedly enlarged tumorous masses occupying the majority of the spinal canal, with a most significant stenosis at L3-L4 segment; B: Axial plane at L4 vertebral body level. Instability-induced ligamenta flava and facet joints (not seen in the section) hypertrophy, resulting in lumbar spinal stenosis at L3-L4 Level.