From the case: Arachnoid granulations

CT
Sagittal C+ delayed
Modality: CT (C+ delayed)

- “ These filling defects are typical for arachnoid granulations, which are a normal finding. The differential diagnosis is primarily dural venous thr...”

Used in the following article:

  • Arachnoid granulation - “ Arachnoid granulations, also known as Pacchionian granulations, are projections of the arachnoid membrane (villi) into the dural sinuses that allo...”

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