" /> X-Linked Dominant Hypophosphatemic Rickets - CISMeF





Preferred Label : X-Linked Dominant Hypophosphatemic Rickets;

NCIt synonyms : X-Linked Hypophosphatemia;

NCIt related terms : Vitamin D-resistant Rickets; X-linked Hypophosphatemic Rickets; Hereditary 1,25(OH)2D-resistant Rickets; Hypophosphatemic Vitamin D-resistant Rickets;

NCIt definition : An X-linked dominant disorder caused by mutations in the PHEX gene. It is characterized by growth retardation, osteomalacia, hypophosphatemia, and defects in the renal reabsorption of phosphorus.;

Alternative definition : NICHD: Hypophosphatemic rickets due to renal phosphate wasting as a result of mutation(s) in the X-chromosomal PHEX gene, encoding phosphate-regulating neutral endopeptidase. This condition is characterized by normal serum calcium, increased serum alkaline phosphatase, low or inappropriately normal concentrations of 1,25-dihydroxyvitamin D (calcitriol), variable short stature, frontal bossing, dental abscesses, tibial bowing, and inflammation of the insertion sites of ligaments and tendons.;

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17/05/2024


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