pachymeninges

pachymeninges

pachymeninges

dura mater.
References in periodicals archive ?
The characteristic findings in a brain MRI, present in approximately 70% of patients, are subdural fluid collections, enhancement of the pachymeninges, engorgement of venous structures, pituitary hyperaemia and sagging of the brain (11).
13) There is enhancement of the pachymeninges because they have no blood-brain barrier, contrary to the leptomeninges, which have an intact blood-brain barrier and no enhancement.
Increased interstitial fluid of the pachymeninges forms as a result of compensatory meningeal vasodilatation (1).