Pacchionian bodies

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Related to Arachnoid granulations: arachnoid trabeculae

Pacchionian bodies

[¦pak·ē¦ō·nē·ən ‚bäd·ēz]
References in periodicals archive ?
Arachnoid granulations in the transverse and sigmoid sinuses CT, MR, and MR angiographic appearance of a normal anatomic variation.
Evaluation and management of temporal bone arachnoid granulations.
These changes were sufficient to inhibit the function of the arachnoid granulations, diminishing CSF resorption with a resulting communicating hydrocephalus.
Protruding arachnoid granulations mimicking dermoid cysts.