Looking for spinal cord expansile lesion studies

I am hoping someone on this forum might be able to help me find some research. I am looking for any study that tracked cord volume over time for expansile spinal cord tumors (ideally using SCT). I am looking to understand growth rates and any modeling of response to various treatments. I didn’t see any in the referenced studies on the SCT website and only found one from 2016 on pubmed.

Thank you