The choroid plexus consists of a network of cells and blood vessels found in various fluid-filled spaces in the brain, called ventricles. A thin layer of cells covers each of those vessels.

STOC tomography enables distinct imaging of all primary layers of the choroid while making difficult-to-image layers visible over a large transverse and axial range.

STOC tomography enables distinct imaging of all primary layers of the choroid while making difficult-to-image layers visible over a large transverse and axial range.

Choroidal melanoma is a form of cancer that affects the choroid, which is in the middle layer of the eye. Learn about the symptoms, diagnosis, treatment, and more.

"We scanned the back of eye of healthy people as well as patients with various types and degrees of kidney disease, and we found that two layers in the back of eye, the retina and the choroid ...

Metastatic uveal melanoma is more likely when your original tumor was in your choroid (the most common site) or ciliary body, rather than in your iris. What Makes It ‘Metastatic’?

Your doctor may find a choroid plexus cyst during a routine prenatal ultrasound. These cysts usually resolve on their own and rarely lead to complications.

This results in blurred distance vision. The choroid is a layer of blood vessels that supply oxygen and nutrients to the retina, which is the part of the eye that detects light so we can see.

In contrast to the ependymal layer, the epithelial cells of the choroid plexus are sealed together by tight junctions.

choroid at the back (posterior) of the eye In the UK, the choroid in the uveal layer is the most common area for eye cancers to start. The most common type of cancer that affects the uvea is melanoma.