Serum PSA levels greater than 50 |JLg/L, which could be consistent with prostatic malignancy, are observed in some patients with ... Interferences can be exogenous (Table 3), arising from the assay system or equipment used, or endogenous (Table 4), arising from ... sample probe or pipette is used for different specimens and is not adequately rinsed, and is probably more likely with manual assays.
|Author||:||Eleftherios P. Diamandis|
|Publisher||:||Amer. Assoc. for Clinical Chemistry - 2002|