what is medial chondromalacia?
Share this conversation. Expert: Doctor G. replied 6 years ago. Thank you.. Chondromalacia of the medial facet of the patella mean that there is an irritation and thinning of the cartilage under the knee cap. Grade 2 generative meniscal signal means that there was a line seen on an MRI,(under the knee) but that it wasn't a tear.