Biological variation and reference change values of CA 19-9, CEA, AFP in serum of healthy individuals.

@article{Erden2008BiologicalVA,
  title={Biological variation and reference change values of CA 19-9, CEA, AFP in serum of healthy individuals.},
  author={Gonul Erden and Ayşe Ozden Barazi and G{\"u}ls{\"u}n Tezcan and Metin Mustafa Yildirimkaya},
  journal={Scandinavian journal of clinical and laboratory investigation},
  year={2008},
  volume={68 3},
  pages={212-8}
}
OBJECTIVE The use of tumour markers in diagnosis and monitoring is very common. Tumour marker results vary - preanalytical sources of variation, total random analytical error (CV(a)), and within-subject (intraindividual) normal biological variation. There are not so many studies evaluating the biological variations and reference change values (RCV) of these… CONTINUE READING