Parathyroid results Flashcards
Primary hyperparathyroidism
PTH - raised
Ca - raised
Phosphate - low
ALP - High
Secondary hyperparathyroidism
PTH - raised
Ca - low
Tertiary hyperparathyroidism
Ca - raised
PTH - raised
Autonomous PTH release after many years of secondary
Malignancy
Ca - raised
PTH - low
ALP - raised
Phosphate - normal
Familial hypocalciuria hypercalcaemia
Ca - raised
PTH - normal/raised
ALP - normal
Phosphate - normal
Low urine osmolality, high serum osmolality
Hypoparathyroidism
Ca - low
PTH - low
Phosphate - high
ALP - normal
Pseudohypoparathyroidism
Ca - low
PTH - high
Phosphate - high
ALP - ?
Pseudopseudohypoparathyroidism
Ca - normal
PTH - normal
Phosphate - normal
ALP - normal
Osteomalacia
Ca - low
PTH - raised
Phosphate - low
ALP - raised
Pagets
Ca - normal
PTH - normal
Phosphate - normal
ALP - raised