The rising root sign: the magnetic resonance appearances of post-operative spinal subdural extra-arachnoid collections.

Bharath, A; Uhiara, O; Botchu, Rajesh; Davies, A M; James, S L · Skeletal Radiol · 2017

case_series · Level IV

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Abstract

We present a case series of symptomatic post-operative spinal subdural extra-arachnoid collections that displace the cauda equina roots anteriorly. This is described as the "rising root sign".

Medical subject headings