Where in the brain does the choroid plexus hang down?

Lateral ventricles. The choroid plexus is the tissue in the brain that makes spinal fluid. It is found in fluid-filled spaces on either side of the brain called lateral ventricles.

Related Questions

Therere are choroid plexus cysts on my baby's ultrasound. Does that mean holes in the brain? What else?

Usually benign. The choroid plexus is a normal structure in the fetal brain, that makes the cerebrospinal fluid. Cysts can appear and disappear within the choroid and it usually is normal, but if there are a lot of cysts then testing for down's or similar syndromes may be a good idea. Read more...
No. Choroid plexus cyst is usually normal. Read this: http://downsyndrome.About.Com/od/whatcausesdownsyndrome/a/uscpc_ro.Htm. Read more...

I've had two possible TIAs-MRI/A say-xanthoma formation w/in choroid plexus bilaterally-fetal origin right posterior cerebral arterycongenitalvarition?

Normal variation. Fetal origin posterior cerebral artery is a normal finding you were born with and choroid plexus comments is also normal. I presume the MRI was otherwise normal. Please make sure to see a neurologist for a complete evaluation as TIAs are often warning signs for strokes. Read more...