Progressive post-traumatic myelopathy presenting with magnetic resonance imaging snake-eye appearance

High sensitivity of contact-heat evoked potentials in “snake-eye” appearance myelopathy

“…Multi-level SEAM has also been described in patients with paraneoplastic (Pittock et al, 2005;Flanagan et al, 2011) and necrotizing myelitis (Wolf et al, 2013). In the present study, 8 patients with post-traumatic SCI revealed SEAM, which is less described in the literature (Mallio et al, 2013).…”