Read about the perspectives of Personalized Medicine’s potential from experts in genetics, neurology, oncology, cardiology, and women’s health

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Nearly 7 out of 10 people have low levels of vitamin D. Click here to learn more about vitamin D testing.

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Based on client feedback, we have upgraded the Quest Diagnostics Clinical Education website.  We value your input. Please provide feedback about the changes and any suggestions you may have to help us ensure the website serves your Clinical Education needs. Take the survey.

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Compared to the general population, a woman with a confirmed BRCA1 or BRCA2 mutation is at greater risk of developing cancer during her lifetime—up to an 85% risk of breast cancer and up to a 40% risk of ovarian cancer. Her children, siblings and parents have a 50% chance of having the same autosomal dominant mutation and facing comparable risks.

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HCV Resistance – Where are we today?

Attendees learn how Resistance Associated Variants (RAV) affect Hepatitis C Virus treatment, understand what clinical trials tell us about resistance testing, and learn how to... Read more

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Interpreting opiates drug testing

Dr. McClure defines the fundamentals and limitations of presumptive and definitive drug testing methods, discusses prescription and illicit opioid drug metabolism and reviews interpretation of... Read more

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Zika virus and other mosquito-borne infections in 2016

Dr. John Leake discusses the epidemiology of Zika virus, including co-circulating viruses transmitted by Aedes aegypti mosquito, the clinical features of Zika virus and special... Read more

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Low circulating 25-hydroxyvitamin D concentrations are associated with defects in insulin action and insulin secretion in persons with prediabetes.

Quest Diagnostics Authors: Caulfield, MP, Hantash, F

Authors: Abbasi F, Blasey C, Feldman D, Reaven GMNassar A, Cohen C, Zhou W, Lynch KA, Barker EA, Vanderbilt BL, Thompson J, Heyman ER, Olson A, Lange H, Siddiqui MT.

J Nutr 2015;145:714-719


Relationship among 25-hydroxyvitamin D concentrations, insulin action, and cardiovascular disease risk in patients with essential hypertension.

Quest Diagnostics Authors: Caulfield, MP, Hantash, F

Authors: Feldman D, Reaven GMNassar A, Cohen C, Zhou W, Lynch KA, Barker EA, Vanderbilt BL, Thompson J, Heyman ER, Olson A, Lange H, Siddiqui MT.

Am J Hypertens 2015;28:266-272


Epidermal consumption in benign and malignant melanocytic neoplasms.

Quest Diagnostics Authors: Elston, D

Authors: Bandino JP, Kazlouskaya V, Ergin S, Moles-Proveda P, Cleaver NJ, Kabigting FD, Shackelton JB, Thieu KNassar A, Cohen C, Zhou W, Lynch KA, Barker EA, Vanderbilt BL, Thompson J, Heyman ER, Olson A, Lange H, Siddiqui MT.

J Cutan Pathol 2015


Determination of HIV-1 coreceptor tropism using proviral DNA in women before and after viral suppression.

Quest Diagnostics Authors: Kagan, R

Authors: Burger H, Weiser B, Gao W, Anastos K, Young MNassar A, Cohen C, Zhou W, Lynch KA, Barker EA, Vanderbilt BL, Thompson J, Heyman ER, Olson A, Lange H, Siddiqui MT.

AIDS Res Ther 2015;12:11


Comparison of cervical cancer screening results among 256,648 women in multiple clinical practices.

Quest Diagnostics Authors: Blatt, A, Kennedy, R, Luff, R, Rabin, D

Authors: Austin RMNassar A, Cohen C, Zhou W, Lynch KA, Barker EA, Vanderbilt BL, Thompson J, Heyman ER, Olson A, Lange H, Siddiqui MT.

Cancer Cytopathol 2015;123:282-288


Use of a picosecond pulse duration laser with specialized optic for treatment of facial acne scarring.

Quest Diagnostics Authors: Heller, P

Authors: Brauer JA, Kazlouskaya Y, Alabdulrazzaq H, Bae YS, Bernstein LJ, Anolik R, Geronemus RGNassar A, Cohen C, Zhou W, Lynch KA, Barker EA, Vanderbilt BL, Thompson J, Heyman ER, Olson A, Lange H, Siddiqui MT.

JAMA Dermatol 2015;151:278-284