Case 3
| Patient's value at admission | Normal range | |
| Serum calcium level mmol·L−1 | 2.88 | 2.15–2.50 |
| Albumin plasma level g·L−1 | 32 | 36–46 |
| ACE plasma level IU·L−1 | 51 | 19–41 |
| TSH plasma level IU·L−1 | <0.001 | 0.27–4.2 |
| T4 plasma levels pmol·L−1 | >100 | 12–22 |
| Antibodies to TSH receptor IU·mL−1 | 10.4 | <2 |
| TPO antibodies IU·mL−1 | 515 | <34 |
| Serum creatinine μmol·L−1 | 42 | 45–84 |
| 24-h urinary calcium mmol·kg−1 | 0.9 | <0.01 |
| PTH plasma levels ng·L−1 | 9.4 | 15–65 |
| 25-OH D3 plasma level ng·mL−1 | 16.2 | 20–50 |
| 1,25-OH D3 plasma level ng·mL−1 | 29.6 | 66–167 |
ACE: angiotensin-converting enzyme; TSH: thyroid-stimulating hormone; T4: thyroxine; TPO: thyroid peroxidase; PTH: parathyroid hormone; 25-OH D3: 25-hydroxyvitamin D3; 1,25-OH D3: 1,25-dihydroxyvitamin D3.