Combined pituitary hormone deficiency (CPHD) in man denotes impaired production of growth hormone (GH; 139250) and one or more of the other 5 anterior pituitary hormones. Some patients exhibit only GH deficiency, although approximately 50% of isolated GH deficiency progresses to CPHD (Gergics et al., 2021). Individuals with CPHD7 have been reported with isolated GH deficiency as well as combined deficiencies including thyroid-stimulating hormone (TSH; see 188540) and/or prolactin (PRL; 176760). In addition to severe postnatal short stature, patients exhibit delayed bone age and hypoplasia of the anterior pituitary, as well as distinctive facial dysmorphisms including frontal bossing and depressed nasal bridge (Argente et al., 2014; Verberne et al., 2020; Yamada et al., 2021).
For general phenotypic information and a discussion of genetic heterogeneity of CPHD, see 613038. [from
OMIM]