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Showing search results for "thyroid cancer" 61-70 of 82

  1. Helicobacter pylori Infection: Laboratory Support of Diagnosis and Management

    This Clinical Focus provides information on Helicobacter pylori infection, focusing on the selection and interpretation of laboratory tests for diagnosis and assessing treatment response.... More

  2. Candida DNA, Qualitative Real-Time PCR, Serum

    This test determines presence or absence of 5 clinically important Candida species to assist in diagnosis. The test is suitable for individuals who are immunocompromised or neutropenic, are receiving broad-spectrum ... More

  3. Calprotectin, Stool

    This test is used in the diagnosis and management of inflammatory bowel disease (IBD); it can also help differentiate IBD from irritable bowel syndrome (IBS).... More

  4. HIV Infection: Laboratory Testing for Diagnosis and Management

    This test guide is based on Department of Health and Human Services guidelines for use of laboratory tests at various stages of HIV infection. Information that may help with timing and appropriate selection of ... More

  5. Cardio IQ Vitamin D, 25-Hydroxy, LC/MS/MS

    This test is used to determine the vitamin D-associated risk for cardiovascular disease.... More

  6. Ashkenazi Jewish Panel

    Provides a brief overview of this test including clinical use and background, methodology, test interpretation, and specimen requirements.... More

  7. AccuType IL28B

    Provides a brief overview of this test including clinical use and background, methodology, test interpretation, and specimen requirements.... More

  8. AccuType Ribavirin (ITPA)

    This test determines the risk for ribavirin-induced anemia in patients being treated for HCV infection and helps to establish the frequency of monitoring in these patients.... More

  9. Sirolimus (Rapamycin)

    Summarizes information relating to this test including clinical use and background, specimen requirements, methodology, test interpretation, and peer-reviewed references.... More

  10. QuestAssureD 25-Hydroxyvitamin D (D2, D3), LC/MS/MS

    This test is used to diagnose vitamin D deficiency and toxicity and to monitor response to supplementation. It is suitable for adults and children age 3 and older.... 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.