Which of the following is seen in osteoporosis-
*Serum calcium, phosphate and alkaline phosphatase are normal in osteoporosis. aboratory diagnosis and Biochemical assessment of osteoporosis * Serum and urine calcium. * Alkaline phosphatase. * Hydroxyproline. * Ostecalcin. * Hydroxylysine glycosides. * Procollagen I extension peptides * Crosslink assays * Alpha2 HS glycoprotein * Acid phosphatase * Biochemical estimation of bone loss. Ref: Ebnezar 4th/e p.669
Low Ca, high PO4, high alkaline phosphatase
Low Ca, low PO4, low alkaline phosphatase
Normal Ca, normal PO4, normal alkaline phosphatase
Low Ca, low PO4, normal alkaline phosphates