The following statement is WRONG about Hypophosphataemic Rickets:: (A) Hypocalcemia, (B) Normal ALP, (C) Elevated levels of Parathyroid Hormone, (D) <img style="max-width: 100%" src=" />
Answer is B. Hypophosphataemic Rickets X-Linked dominant PHEX gene mutation Normal/| Ca,Vit D Normal/| PTH | ALP |Incidence of skeletal deformities. Calcium Phosphate ALP PTH Osteoporosis Normal Normal Normal Normal Rickets/osteomalacia N or low Low High High Primary hyperparathyroidism High Low High High Paget's disease Normal Normal High Normal