1. The torn edge of this plexus is called the choroid tenia. 2. The highest density of receptor expression is within the choroid plexus. 3. The inflammation begins in the juxtapapillary choroid and intermittently spreads centrifugally. 4. It causes severe, progressive inflammation of both the choroid and retina. 5. The choroid plexus is an established extrahepatic expression site. 6. In normal cases, inflammation of the retina or choroid does not occur. 7. CSF is secreted by choroid plexuses located on the roofs of the ventricles. 8. The cyst lining has been reported to consist of ependyma or choroid plexus. 9. It is manufactured continuously in areas of the brain known as the choroid plexuses. 10. The choroid plexus consists of modified ependymal cells.