Arachnoid cyst

Case contributed by Dr Hanisalam


Trauma with incidental finding.

Patient Data

Age: 40
Gender: Male
Modality: CT

A CSF density extra-axial left posterior fossa crescent shape lesion most probably represent arachnoid cyst.

Case Discussion

Arachnoid cyst.

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Case Information

rID: 13082
Case created: 27th Feb 2011
Last edited: 28th Dec 2015
Tag: brain
Inclusion in quiz mode: Included

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