Case Report

Late-Onset Isolated Corticotrope Deficiency in a Woman with Down Syndrome

Table 1

Blood biological and hormonal parameters.

ValuesReference ranges

Fasting glucose (mmol/L)4.953.84–5.44
Creatinine (μmol/L)61.861–106
Sodium (mmol/L)137136–145
Potassium (mmol/L)43,5–5,1
Calcium (mg/L)8785–105
Phosphorus (mg/L)2923–47
White blood cells(mm3)70604000–10,000
Lymphocytes13601500–4000
Neutrophils52101500–7000
Hemoglobin (g/dL)13.112–16
TSH (mIU/L)1.970.35–4.95
FT4 (ng/dL)0.910.7–1.5
8h cortisol (μg/dL)8.44–20
Pic cortisol (μg/dL)9.4≥18
ACTH (pg/ml)21.410–48
Prolactin (ng/ml)20<25
FSH (IU/L)1.73.35–12.6
LH (IU/L)6.532.39–6.6
IGF1 (ng/ml)290109–358