- Patients with genetically proven SRS or PWS, under treatment with GH in the usual context of the disease, presenting with adrenarche (defined either by DHEAS levels as a function of age or by the appearance of pubic hair) associated with a bone age at least 6 months greater than chronological age and in the absence of the onset of central puberty (LH peak ≤ LH peak in prepubertal patients, according to the standards of the laboratory performing the GnRH stimulation test for LH and FSH, and dating back to less than 3 months).