From: Apoplexy of Crooke cell tumour leading to the diagnosis of severe Cushing disease; a case report
Investigation | Result | Reference range |
---|---|---|
Haemoglobin (g/dL) | 11.6 | 11–16 |
White Cell Count (× 109/L) | 7.34 | 4–11 |
Platelet Count (×109/L) | 161 | 150–450 |
C- Reactive Protein (mg/L) | < 2 | < 6 |
Serum Creatinine (mg/dL) | 0.59 | 0.5–1.1 |
Sodium (mmol/L) | 141 | 135–145 |
Potassium (mmol/L) | 2.2 | 3.5–5.1 |
24 h urinary potassium excretion (mmol/24 h) | 34.56 | 25–125 |
Urinalysis | normal | |
Aspartate transaminase (U/L) | 41 | < 40 |
Alanine transaminase (U/L) | 52 | < 40 |
Albumin (g/dL) | 3.8 | 3.5–4.5 |
Globulin (g/dL) | 2.3 | 2.2–3.5 |
Bilirubin (mg/dL) | 1 | 0.5–1.1 |
Fasting blood glucose (mg/dL) | 135 | < 100 |
HbA1C (%) | 5.8 | 4–5.7 |
Arterial blood pH | 7.57 | 7.35–7.45 |
Arterial Bicarbonate (mmol/L) | 35 | 24–28 |
Thyroid stimulating hormone (mIU/l) | 0.116 | 0.5–4.7 |
Free T4 (ng/dl) | 1.04 | 0.89–1.76 |
9 am cortisol (nmol/l) | 1451 | 118–618 |
Prolactin (mIU/l) | 237 | 102–496 |
Follicle stimulating hormone (IU/L) | < 0.3 | |
Luteinising hormone (IU/L) | < 0.07 | |
Insulin like growth factor-1 (ng/ml) | 87 | 81–278 |
Dual-energy X-ray absorptiometry | Bone mineral Density (g/cm2) Lumbar spine: 0.814 Right hip: 1.017 Left hip: 0.979 | Z-score Lumbar spine: −2.0 Right hip: 0.6 Left hip: 0.4 |