MRI of the pituitary is also mandatory while GH deficiency is suspected to rule out structural explanations
https://codytbek890.lowescouponn.com/growth-hormone-therapy-for-short-stature-what-parents-should-know-at-i-grow-clinic
MRI of the pituitary might possibly be wanted while GH deficiency is suspected to rule out structural reasons and to safely plan cure options.