Bright rim sign in dysembryoplastic neuroepithelial tumours

Dr Dan J Bell and A.Prof Frank Gaillard et al.

The bright rim sign has been described in dysembryoplastic neuroepithelial tumours (DNETs) and is seen, as the name so aptly describes, as a rim of high signal around the DNET on FLAIR sequences.

Malformations of the central nervous system
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Article information

rID: 1017
Section: Signs
Tags: mri, refs, stub
Synonyms or Alternate Spellings:
  • Bright rim sign - DNET

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