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Table 1 Summary of biochemical investigations at presentation

From: Severe hypercalcemia and a pelvic brown tumor in an adolescent with primary hyperparathyroidism: a case report

Test Result Reference Interval
Total Calcium (mmol/L) 4.13 2.14–2.65
Corrected Calcium (mmol/L) 4.30 2.14–2.65
Phosphate (mmol/L) 0.58 0.74–1.52
Magnesium (mmol/L) 0.75 0.66–1.07
Albumin (g/L) 34 35–52
Alkaline Phosphatase (U/L) 328 40–150
PTH (pmol/L) 51.7 1.3–6.8
25-OH Vitamin D (nmol/L) 45.4 70–250
1,25(OH)2 Vitamin D (pmol/L) 197 64–226
  1. PTH Parathyroid hormone level