Endocrinology Flashcards
⬆️TSH, ⬇️T4
Hypothyroidism
⬆️TSH, normal T4
Subclinical Hypothyroidism
⬇️TSH, ⬆️T4
Hyperthyroidism
⬇️TSH, normal T4
Subclinical Hyperthyroidism
⬆️PTH, ⬆️Ca, ⬇️PO4
Primary Hyperparathyroidism
⬇️Ca, ⬆️PTH
Secondary Hyperparathyroidism
⬆️Ca, ⬆️⬆️⬆️PTH
Tertiary Hyperparathyroidism
⬇️PTH, ⬆️PTHrP
Malignant Hyperparathyroidism
⬇️PTH, ⬇️Ca, ⬆️PO4
Primary Hypoparathyroidism
MEN-1
3 P’s
Parathyroid, pancreas (insulinoma), pituitary prolactinaemia/GH
MEN-2
TAP
Thyroid, adrenal (phaechromocytoma), parathyroid
Autoimmune Polyendocrine Syndrome - Type 1
Addison’s, Hypoparathyroidism, Chronic mucocutaneous candidiasis
Autoimmune Polyendocrine Syndrome - Type 2
Addison’s, T1DM, Autoimmune thyroid disease
Phaeochromocytoma
Chatecolamine-producing tumours Refractory hypertension (alpha blockers)
⬆️GH, ⬆️IGF-1
Acromegaly