Teflon granuloma with midbrain cysts after microvascular decompression of the trigeminal nerve.

Smucker, P; Bonnin, J M; Pritz, M B · Acta Neurochir (Wien) · 2007

case_report · Level V

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Abstract

Granuloma formation is a known complication after microvascular decompression using Teflon fibers. Such granulomas commonly present with recurrent neuralgia whereas other symptoms are exceedingly rare. We report the first case of a multicystic lesion due to a Teflon granuloma that is also uncommon for the lack of recurrent neuralgia.

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