be used as a tumor marker for early diagnosis. ... The clinical value of any given
tumor marker will de- pend on the .... Comprehensive Text book on Oncology. :2"
d ed. v01 1. ... Abelev G I. Perova S D. Khrarnkova N I . et :11. ... cal tumot
markers. in : Henry] B . ed. Clinical Diagnosis and. Management by Laboratory
Methods.