10 mm is a centimeter, or about the width of the tip of a regular pinkie finger
for most people. 25 mm is enormous, in my opinion. Seems huge. BUT...Shari's MRI
report says 2 mm to 5 mm, from what she posted, so not 25. Sounds like a lot of lesions of "worth-noting" size right around that ventricle. Really, the report DOES sound like "classic MS," from all that I've seen and read, with the T2s along the ventricle, around the horn, etc.