My ds had an MRI at the age of 2, it came back clear. They repeated the MRI when he was 9, it showed moderate cerebellar atrophy. The neuro and paed said it doesn't mean it's shrinking, the geneticist is saying if it wasn't present on the first scan it isn't hypoplasia. Have just had an appt summary from the paed saying cerebellar hypoplasia.
I wish they would make their flipping minds up it's either one or the other 