Assessment of plasma β-Amyloid 1-42/1-40 ratio may help identify patients with Alzheimer’s Disease
Early Results from the BRCA Founder OutReach (BFOR) Study
Which of your patients should be offered genetic testing for cancer risk in 2019?
Find out why our new PrEP Panel offering is a game changer!
Laboratory Blood-Based Testing for Lyme Disease at a National Reference Laboratory (2010-2016)
Non-invasive prenatal cell-free DNA screening
Screening for Sexually Transmitted Infections
Learn more about how to detect and manage insulin resistance

Browse by Medical Specialty


Moving New Diagnostics into the Clinic in the 21st Century

Together with One Brave Idea™ we’ll explore the reasons traditional biomarkers for coronary heart disease (CHD) are insufficient, and why we must work across boundaries,... Read more 


Tick-borne Illness: An expert overview of when to test

Dr Jones and Dr Starolis will describe the various organisms and diseases that cause major tick-borne illnesses, the available testing options and which to choose... Read more 


Women and Cardiometabolic Health: Impact of Chronic Medical Conditions

Dr Gersh Identifies the chronic conditions that disproportionately impact women, explains the link between certain chronic conditions and women’s cardiometabolic risk and describes what steps... Read more 

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A Large Crusted Nodule on the Upper Ear: Answer.

Am J Dermatopathol. 2019 Dec;41(12):953-954.

Clinical course of porokeratosis ptychotropica over 7 years in an otherwise healthy child.

Pediatr Dermatol. 2019 Dec 7. doi: 10.1111/pde.14070. [Epub ahead of print]

Specialties: Dermatology

Perspectives on the Changing Landscape of Measuring Cardiovascular Risk Related to LDL.

Quest Diagnostics Authors: Kaufman, HW

Authors: El-Khoury JM, Remaley AT, Nordestgaard BG, Mora S, Cao J, Meeusen JW.Nassar A, Cohen C, Zhou W, Lynch KA, Barker EA, Vanderbilt BL, Thompson J, Heyman ER, Olson A, Lange H, Siddiqui MT.

Clin Chem. 2019 Dec;65(12):1487-1492.

Specialties: Cardiology, Endocrinology, Diabetes & Metabolism

Dementia assessment and management in primary care settings: a survey of current provider practices in the United States.

Quest Diagnostics Authors: Higgins, JJ, Pesano, RL, Wohlgemuth, J

Authors: Bernstein A, Rogers KM, Possin KL, Steele NZR, Ritchie CS, Kramer JH, Geschwind M, Miller BL, Rankin KPNassar A, Cohen C, Zhou W, Lynch KA, Barker EA, Vanderbilt BL, Thompson J, Heyman ER, Olson A, Lange H, Siddiqui MT.

BMC Health Serv Res. 2019 Nov 29;19(1):919.

Specialties: Neurology

Multilaboratory Comparison of Pneumococcal Multiplex Immunoassays Used in Immunosurveillance of Streptococcus pneumoniae across Europe.

Quest Diagnostics Authors: Prince, H

Authors: Meek B, Ekström N, Kantsø B, Almond R, Findlow J, Gritzfeld JF, Sværke Jørgensen C, Ljungberg K, Atterfelt F, Batstra MR, Andeweg K, de Jong BAW, Gageldonk PGM, Tcherniaeva I, Aaberge I, Herstad TK, Melin M, Rijkers GT, Berbers GA.Nassar A, Cohen C, Zhou W, Lynch KA, Barker EA, Vanderbilt BL, Thompson J, Heyman ER, Olson A, Lange H, Siddiqui MT.

mSphere. 2019 Nov 27;4(6).

Specialties: Infectious Disease

Genetic disruption of KCC cotransporters in a mouse model of thalassemia intermedia.

Quest Diagnostics Authors: Morton, J, Snyder, ML, Wohlgemuth, J

Blood Cells Mol Dis. 2019 Nov 25;81:102389.

Specialties: Oncology