Lichen simplex chronicus as the initial manifestation of intramedullary neoplasm and syringomyelia.

Kinsella, L J; Carney-Godley, K; Feldmann, E · Neurosurgery · 1992

case_report · Level V

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Abstract

Neurogenic causes of pruritus and a rash are uncommon. We report a patient with dermatomal pruritus and a rash who had a cervicothoracic syrinx and a thoracic spinal cord tumor. We believe the syrinx interrupted fibers subserving itch, resulting in dermatomal pruritus with secondary scratching and a rash.

Medical subject headings