In a clinical report of 2006, it was described a young girl with 1.6 Mb terminal 14q32.33 deletion, smaller than previously mentioned in the literature, which showed a post‐natal growth retardation without a hypopituitarism on brain MRI—it was described a white matter aspecific hyperintensity—but no GH test or IGF‐1 dosing was performed (Maurin et al., 2006). This evidence concerns the gene IGF1 and hypopituitarism.