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Showing search results for "algorithm" 1-10 of 315

  1. ROMA (Risk of Ovarian Malignancy Algorithm)

    The risk of Ovarian Malignancy Algorithm (ROMA ) test is intended to aid in assessing the risk of ovarian cancer in women with a pelvic mass based on the patient's HE4 and CA125 levels, and their menopausal status. …... More

  2. Cardiolipin Antibodies (IgA, IgG, IgM)

    Cardiolipin antibodies (CA) are seen in a subgroup of patients with autoimmune disorders, particularly systemic lupus erythematosus (SLE), who are at risk for vascular thrombosis, thrombocytopenia, cerebral infarct and/…... More

  3. dRVVT Screen with Reflex to dRVVT Confirm and dRVVT 1:1 Mix

    dRVVT Screen with Reflex to dRVVT Confirm and dRVVT 1:1 Mix CPT Code(s) 85613 Includes If dRVVT Screen is prolonged ( 45 seconds), dRVVT Confirm will be performed at an additional charge (CPT code(s): 85597). If dRVVT …... More

  4. Beta-2-Glycoprotein I Antibodies (IgG, IgA, 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. PTT-LA with Reflex to Hexagonal Phase Confirmation

    PTT-LA with Reflex to Hexagonal Phase Confirmation CPT Code(s) 85730 Includes If PTT-LA Screen is prolonged ( 40 seconds), Hexagonal Phase Confirmation will be performed at an additional charge (CPT code(s): 85598). …... More

  6. Factor V (Leiden) Mutation Analysis

    Factor V (Leiden) Mutation is a point mutation that causes resistance of Factor V protein degradation by activated protein C (APC). This mutation is associated with increased risk of venous thrombosis.... More

  7. Factor VIII Activity, Chromogenic

    Preferred test in patients with Lupus anticoagulant, on heparin or direct thrombin inhibitors, or on Factor VIII concentrates.... More

  8. Factor VIII Activity, Clotting

    This test is useful to evaluate a prolonged aPTT. The most common form of hemophilia is caused by a deficiency of Factor VIII. Hemophilia A is an X-linked disorder affecting between 1 in 5000 to 10000 males.... More

  9. Factor V HR2 Allele DNA Mutation Analysis

    Factor V HR2 Allele, DNA Mutation Analysis is useful in patients who are carriers of Factor V Mutation (Leiden). Coinheritance of Factor V Mutation (Leiden) is associated with a 3-4-fold increased risk of venous …... More

  10. Cardiolipin Antibodies(IgG, IgM)

    Cardiolipin antibodies (CA) are detected in a subgroup of patients with autoimmune disorders, particularly Systemic Lupus Erythematosus (SLE), who are at risk for vascular thrombosis, thrombocytopenia, cerebral infarct …... 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.