Endocrine blood markers Flashcards
increased T3
increased T4
Decreased TSH
hyperthyroidism
prolactin 500
prolactinoma
GH IGF-1 raised
Acromegaly
Increased Na+
decreased K+
increased ACTH
increased Renin
Addison’s disease
increased Na+
increased K+
Conn’s syndrome
decreased ACTH
Cushing’s disease
increased plasma free metanephrine
pheochromocytoma
increased Calcium
increased PTH
decreased phosphate
increased ALP
Primary hyperparathyroidism
decreased calcium
increased PTH
Secondary hyperparathyroisism
increased calcium
big increase in PTH
tertiary hyperparathyroidism
decreased calcium
decreased PTH
increased phosphate
autoantibodies
Primary hypoparathyroidsm
decreased calcium
decreased PTH
increased phosphate
decreased magnesium
Secondary hypoparathyroidism
decreased clacium
increased PTH
increased ALP
Pseudohypoparathyroidism
Normal biochemistry but short stature, round face, short MTs, lower IQ etc.
pseudopseudohypoparathyroidism