Arc sign (CARASIL)

A.Prof Frank Gaillard et al.

The arc sign has been described in late-stage CARASIL and is seen on axial T2 weighted images. It describes high signal extending from one middle cerebellar peduncle, across the pons, to the contralateral middle cerebellar peduncle 1

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Article information

rID: 67306
Section: Signs
Synonyms or Alternate Spellings:

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