It is located between the cerebellum and the back of the medulla oblongata. Cerebrospinal fluid produced in the fourth ventricle drains into the cisterna magna . The term mega cisterna …

The cisterna magna almost always remains of the same size and doesn't cause any symptoms. Very rarely the arachnoid cyst may increase in size and cause worsening of symptoms, then …

Customer: I had an MRI for tinnitus. Findings where: "There is a mega cisterna magna, with mild dilation of the 4th ventricle, and superiur tenting of the tentorium . There also appears to be …

braindr11 : Mega cistern magna and arachnoid cysts both typically cause no symptoms. If you have a chiari that could cause headaches and extremity weakness if there is 'crowding' at the …

Mega cisterna magna may be a normal condition caused by a large subarachnoid space.But it can also be due to a growth in the arachnoid space causing enlargement of the magna.In your …

Have mega ciscerna magna with this size The mega cisterna magna measures 1.1 x 1.9 x 3.4 cm ( ht x width x AP) Doctor's Assistant chat Customer: Have mega ciscerna magna with this size …

Customer: My 30 yr old sister has a mega cisterna magna with posterior fossa cerebellar atrophy. She has hearing loss and many other symptoms that i don't know if are related to this but …

I need to know if the hyperstosis frontalis interna would have showed up sept 19/2006, when the mega cisterna magna showed up on her MRI.

A mega cisterna magna is usually an incidental finding on an MRI scan. It is usually asymptomatic and do not produce any abnormal pressure on the brain tissue if the cistern is well …

Customer: My son MRI shows hypoplasia of vermis and mega cisterna magna and they are saying d***** ***** variant. Who specializes in this, I feel like no one is helping my son has …