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Showing search results for "algorithm" 11-20 of 314

  1. Antithrombin III Antigen

    A decrease in Antithrombin III may predispose an individual to thrombosis and to failure to respond to heparin therapy. This can occur as a result of a congenital deficiency, secondary to liver transplant, DIC, …... More

  2. BCR-ABL1 Gene Rearrangement, Quantitative, PCR

    This reverse-transcription PCR-based assay detects the BCR-ABL1 transcript produced by the t(9;22) chromosomal translocation associated with chronic myelogenous leukemia (CML) and a subset of lymphoblastic leukemias. …... More

  3. Activated Protein C-Resistance

    Activated Protein C (APC) resistance is the most frequent hereditary defect associated with deep vein thrombosis. Over 95% of the APC resistance phenotype is due to the Factor V Leiden Mutation. The APC-resistance assay…... More

  4. Beta-2-Glycoprotein I Antibody (IgM)

    Beta-2-Glycoprotein 1, apolipoprotein H, is a cofactor in antiphospholipid antibody binding and is the critical antigen in the antiphospholipid antibody syndrome. Beta-2-Glycoprotein 1 Antibody is more specific than …... More

  5. Beta-2-Glycoprotein I Antibody (IgA)

    Beta-2-Glycoprotein 1, apolipoprotein H, is a cofactor in antiphospholipid antibody binding and is the critical antigen in the antiphospholipid antibody syndrome. Beta-2-Glycoprotein 1 Antibody is more specific than …... More

  6. Beta-2-Glycoprotein I Antibody (IgG)

    Beta-2-Glycoprotein 1, apolipoprotein H, is a cofactor in antiphospholipid antibody binding and is the critical antigen in the antiphospholipid antibody syndrome. Beta-2-Glycoprotein 1 Antibody is more specific than …... More

  7. Thyroid, FNA Cytomorphology with Molecular Reflex

    This assay provides morphologic review along with appropriate molecular testing for diagnosis of thyroid samples obtained by fine needle aspirate (FNA). Any molecular testing required will be reflexed based on cytologic…... More

  8. Steroid Panel, PCOS/CAH Differentiation

    This panel is important in the differential diagnosis of PCOS vs. non-classical CAH in women with oligomenorrhea/amenorrhea and signs of androgen excess.... More

  9. Protein S Activity

    The congenital or acquired deficiency of Protein S increases the risk for thromboembolism, owing to a decrease of blood anticoagulant potential. It results in recurring thrombotic episodes. A decrease of Protein S leads…... More

  10. Protein C Activity

    Aids in diagnosis of decreased activity of Protein C characterized by recurrent venous thrombosis. Acquired deficiencies associated with Protein C include: Oral anticoagulant therapy, liver disease, vitamin K deficiency…... More

* The tests listed by specialist are a select group of tests offered. For a complete list of Quest Diagnostics tests, please refer to our Directory of Services.