Relationship between biochemical markers of bone turnover and bone scintigraphic indices in assessment of Paget's disease activity

Abstract

The determination of serum PINP as a marker of bone formation and urinary NTx as a marker of bone resorption provided the best biochemical profile to ascertain the extent and activity of Paget's disease. In patients with skull involvement, serum PICP and urinary CTx were shown to be the most discriminative markers.