Tympanosquamosal fissure

Case contributed by A.Prof Frank Gaillard
CT

Prominent petrotympanic fissure on the right. 

CT

The arrow shows the tympanosquamosal fissure which is the lateral continuation of the petrotympanic fissure

Case Discussion

Prominent petrotympanic fissure not to be confused with a fracture.

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Case information

rID: 5301
Published: 1st Jan 2009
Last edited: 27th Jun 2018
Inclusion in quiz mode: Excluded

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