GH1 and acromegaly: 2018, 2019). Such endocrine disorder is named pituitary gigantism that produces an excessive increase in stature (Eugster & Pescovitz 1999; Schmidt et al. 2007). If the GH hypersecretion conversely occurs in adulthood, the bones change their shape due to the excessive periosteal apposition of bone tissue. This condition is named acromegaly (Scacchi & Cavagnini 2006; Chanson & Salenave 2008). Sometimes, the GH hypersecretion continues from a young age to adulthood so that the morphological traits due to gigantism and acromegaly are both present (de Herder 2009; Melmed 2009).