Without knowing the MRI report it’s hard to interpret this. If the radiologist had missed the spinal bifida then all the other doctors would rely on this report

Without knowing the MRI report it’s hard to interpret this. If the radiologist had missed the spinal bifida then all the other doctors would rely on this report. Then it’s all a single point of failure: a radiologists report. May be other things, but I suspect the report is the root cause of the issues here.