My guess is that you have MS with no active lesions. With or without active lesions you need treatment. JMO
Punctate means tiny, subcortical means below the cortex, and deep white matter means deep within the white matter of the brain. A white matter lesion measuring up to 9 mm is definitely an indication of MS disease activity. It also sounds like it's oval, which is a classic sign.
The corpus callosum undersurface irregularity means that there's been some lesion activity in the corpus callosum - it 'chews' the surface of the callosum.
Hi Barby,
Were you dx'd with MS? Tell us more if you can.
-Shell