Web: | mayocliniclabs.com |
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Email: | mcl@mayo.edu |
Telephone: | 800-533-1710 |
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Diagnosing and monitoring tumor induced osteomalacia
Diagnosing X-linked hypophosphatemia or autosomal dominant hypophosphatemic rickets
Diagnosing familial tumoral calcinosis with hyperphosphatemia
Fibroblast growth factor 23 (FGF23) is a major regulator of phosphate homeostasis.
FGF23 measurements are useful in the differential diagnosis of hypophosphatemic diseases.
Intact FGF23 is elevated in patients with tumor induced osteomalacia (TIO) or X-linked hypophosphatemia (XLH).
Chemiluminescence Based Quantitative Sandwich Immunoassay.