Difficulties in analysis of CA 125 in diluted samples.
نویسنده
چکیده
منابع مشابه
Frequency Improves on MinImum
Various authors (1,2) have tried to ascertain whether CA 125 concentrations in PF samples were significantly higher in patients with endometriosis than in control subjects. So far, these studies have not shown any significant difference in CA 125 values obtained from undiluted PF samples. In our study, using diluted samples in one-step assay, we found that CA 125 concentrations differed between...
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We evaluated the levels of CA 19-9 and CA 125 in the sera of healthy individuals, patients with non-neoplastic diseases known to produce elevated serum concentrations of CA 19-9 and CA 125, and patients with malignant tumours. The serum concentrations determined with an immunoradiometric assay (IRMA) and an immunoluminometric assay (ILMA) were compared. The accuracy was determined (as far as th...
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We evaluated the effect of repeated administration of OC125 F(ab')2 fragments on cancer antigen (CA) 125 determination in 210 serum samples from 30 patients. We found falsely high CA 125 concentrations in 142 (68%) samples, using a homologous CA 125 enzyme immunoassay (EIA) with OC125 antibodies. The Truquant OV2 method, which involves two other murine antibodies, and the IMx CA 125 method, whi...
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BACKGROUND & OBJECTIVE CA-125, an ovarian tumor marker is known to increase in non malignant conditions such as tubercular and non tubercular pleuritis and ascites. We undertook this study to evaluate non-specific rise in CA-125 levels in conditions associated with pleural effusion and ascites and also to understand the mechanism of its secretion. METHODS CA-125 levels in 38 pleural and 46 as...
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Background & Aims: This study aimed to determine if serial measurement of serum CA-125 level could be used as a useful test in the differential diagnosis of intact and ruptured tubal pregnancies. Methods: In a single-blind prospective controlled clinical study, 59 women with tubal pregnancy of 6– 12 weeks (26 women with ruptured tubal pregnancy, 33 women with intact tubal pregnancy and 59women ...
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ورودعنوان ژورنال:
- Clinical chemistry
دوره 41 10 شماره
صفحات -
تاریخ انتشار 1995