@pinklady
Ventral refers to the anterior portion. Something is pressing on the front side of the spinal cord. And it looks to be that herniated disc mildly flatening the spinal cord. So the disc (that may already have been herniated check the previous MRimages report), is extruding further and pressing aginst the spinal cord at C6-C7.
If you are having pain or functional difficulty , you may want to consider surgery.
We like questions so if you have more or this is unclear continue this search for answers.
https://www.spine-health.com/conditions/spine-anatomy/all-about-c6-c7-spinal-motion-segment