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Precision therapeutics can individualize depression treatment - Insights

Ann Moyer, M.D., Ph.D., and Paul Jannetto, Ph.D., explain how precision therapeutics can improve treatment for patients with major depressive disorder. The optimal antidepressant medication and dose vary among individuals. Pharmacogenomic...

Whole genome sequencing streamlines diagnosis - Insights

Nicole Boczek, Ph.D., and Sarah Barnett, M.S., CGC, explain how Mayo Clinic Laboratories' whole genome sequencing provides comprehensive information for rapid diagnosis of hereditary disorders.

Test detects autoimmune neurology disorders linked to cancer: Sean Pittock, M.D. - Insights

Sean Pittock, M.D., explains how Mayo Clinic Laboratories' novel Ma2 test aids diagnosis of autoimmune neurology disorders that are often caused by underlying cancer. Rapid diagnosis is key to preventing significant disability and disease.

Autoimmune Axonal Evaluation - Insights

Div Dubey, M.B.B.S., explains Mayo Clinic Laboratories' phenotypic testing approach for autoimmune axonal neuropathy. The comprehensive, serologic panel detects for antibodies with clinical relevance to the disease to provide clarity on...

Breast cancer panel halves turnaround time: Wei Shen, Ph.D. - Insights

In this test-specific episode of the "Answers From the Lab" podcast, Wei Shen, Ph.D., explains how Mayo Clinic Laboratories' new breast cancer panel provides rapid results to guide critical decisions about treatment and screening.

Liquid biopsy offers noninvasive DNA testing for cancer care - Insights

Gang Zheng, M.D., Ph.D., and Aaron Mansfield, M.D., describe Mayo Clinic Laboratories’ liquid biopsy, which analyzes blood samples for genetic information to guide cancer treatment. The circulating tumor DNA assay uses next generation...

Focused Pharmacogenomics Panel [Test in Focus] - Insights

Ann Moyer, M.D., Ph.D., explains Mayo Clinic Labs’ new focused pharmacogenomics panel, a real-time, PCR-based testing approach that assesses 10 genes known for their drug-gene associations, to provide guidance on medication selection for...

Novel malabsorption panel speeds diagnosis - Insights

Puanani Hopson, D.O., explains how Mayo Clinic Laboratories’ malabsorption panel can provide timelier diagnosis for children with chronic diarrhea or unexplained weight loss. The novel panel, which bundles four existing tests, requires just...

TPNUQ genotyping assay - Insights

Ann Moyer, M.D., Ph.D., discusses TPNUQ, Mayo Clinic Laboratories' genotyping test for identifying patients at risk for thiopurine toxicity. Used prior to therapy initiation, our assay evaluates for nuances in both TPMT and NUDT15, which...

Accurately characterize marijuana use through urine THC testing - Insights

Paul Jannetto, Ph.D., and Loralie Langman, Ph.D., discuss Mayo Clinic Laboratories’ new marijuana monitoring evaluation, which identifies metabolites of both delta-9 tetrahydrocannabinol (THC) and delta-8 THC to accurately identify and...

What the Patient Considers When Choosing a Laboratory - Insights

Patients want to use a laboratory that is easy to work with, and there are different definitions of “easy.” Ultimately, health systems want to have the patients they serve use their health system laboratories. If patients are choosing to go...

5 Steps to Improve Communication in Laboratory Outreach - Insights

Communication is a critical component of success. Laboratory outreach leaders can foster truly effective communication with five simple steps.

Winter Storm Cora - Insights

Due to a pending winter storm affecting the FedEx hub in Memphis, Tennessee, and the UPS hub in Louisville, Kentucky, Mayo Clinic Laboratories will monitor and track the situation with our logistics partners to minimize challenges. Read...

The Value Stream of an Outreach Program - Insights

When considering the outreach laboratory value stream, it is important to remember that without quality, there is no value. Through identifying sources for error or non-value-added activities, the hospital laboratory outreach program can...

Mayo Clinic Laboratories offers first test to detect recently discovered autoimmune disease associated with testicular cancer - Insights

Mayo Clinic Laboratories has launched a first-in-the-U.S. autoimmune test of the Kelchlike protein 11 antibody, or KLHL11, which is used to detect autoimmune disease associated with testicular cancer.

Kelch-11 Autoantibody Test [Test in Focus] - Insights

Divyanshu (Div) Dubey, M.B.B.S., explains how Mayo Clinic Labs’ new Kelch-11 antibody test — the first in the world — can confirm diagnosis, guide treatment, and improve outcomes in patients affected by testicular cancer-associated...

Neurofilament Light Chain (NFLC) - Insights

Alicia Algeciras, Ph.D., describes Mayo Clinic Laboratories’ new blood test to detect NFLC, or neurofilament light chain protein. NFLC is a biomarker for several neurodegenerative conditions. The new assay can determine if a patient’s...

The evolution of specimen accessioning and delivery - Insights

The last installment of our 50th Anniversary series explores how Mayo Clinic Laboratories pioneered best practices in the area of specimen accessioning and delivery.

2025 International Conference - Insights

For more than 40 years, this meeting has been the major international conference in Lyme disease and other tick-borne infections, bringing together the most knowledgeable investigators in the world and their trainees to share scientific...

2025 International Conference - Insights

For more than 40 years, this meeting has been the major international conference in Lyme disease and other tick-borne infections, bringing together the most knowledgeable investigators in the world and their trainees to share scientific...

2025 International Conference - Insights

For more than 40 years, this meeting has been the major international conference in Lyme disease and other tick-borne infections, bringing together the most knowledgeable investigators in the world and their trainees to share scientific...

2025 International Conference - Insights

For more than 40 years, this meeting has been the major international conference in Lyme disease and other tick-borne infections, bringing together the most knowledgeable investigators in the world and their trainees to share scientific...

2025 International Conference - Insights

For more than 40 years, this meeting has been the major international conference in Lyme disease and other tick-borne infections, bringing together the most knowledgeable investigators in the world and their trainees to share scientific...

2025 International Conference - Insights

For more than 40 years, this meeting has been the major international conference in Lyme disease and other tick-borne infections, bringing together the most knowledgeable investigators in the world and their trainees to share scientific...

2025 International Conference - Insights

For more than 40 years, this meeting has been the major international conference in Lyme disease and other tick-borne infections, bringing together the most knowledgeable investigators in the world and their trainees to share scientific...

Laboratory testing utilization: Coccidioides immitis/posadasii serologic testing - Insights

In this month's "Hot Topic," Elitza Theel, Ph.D., shares the recommended approach to serologic testing for assessment or infection with coccidioides.

Gastroenterology Testing - Mayo Clinic Laboratories

All in One Place. From screening to therapeutic management, we offer a comprehensive,one-stop solution for gastroenterlogy test ordering.

A decade-long search for answers ends at Mayo Clinic: Tyler Hart - Insights

After years of misdiagnosis, Tyler Hart found answers at Mayo Clinic, discovering he had NF155-IgG4 autoimmune nodopathy instead of CIDP

Next-generation sequencing: Examining an often oversimplified & misunderstood technology--Part I

In the last decade, genetic testing has evolved from single-gene Sanger based assays to much more complex next-generation sequencing (NGS) based assays.

Groundbreaking collaborations - Insights

Together with hospitals, biopharma companies, and healthcare organizations around the globe, we are clearing the path for new technologies that will improve patient care.

Mayo Clinic Labs @Work: Rehab Elkadri - Insights

Rehab Elkadri joined Mayo Clinic Laboratories in December 2021, relocating from the United Kingdom to the United Arab Emirates. As an international clinical specialty liaison in the Neurology division for the Middle East and North Africa...

Mayo Clinic Labs @Work: Carrie Lahner - Insights

Carrie began her career at Mayo Clinic in 2006 as the associate director of the Eisenberg Genomics Education Program. In her current role as a genetic counselor, she employs her skills to educate on genetic test offerings and support MCL’s...

Second-Tier Assay for MPS I Newborn Screening Shows Remarkable Reduction of False Positives - Insights

Mucopolysaccharidosis type I (MPS I) is a rare genetic disorder that typically presents with progressive multisystem involvement in early childhood. This condition results from the deficiency of the enzyme, alpha-L-iduronidase (IDUA), which...

MCL @Work: Tamara Staley - Insights

Eight years ago, Tamara Staley joined Mayo Clinic Laboratories’ Cardiovascular Sales team selling CV diagnostic testing to community hospitals. Now, she leads sales for Hematology and Oncology’s Central Region. Tamara is proud to help...

MCL @Work: Becca Johnson - Insights

Becca Johnson, a dedicated project manager, joined Mayo Clinic in 2014, driven by a desire to contribute to an organization making a global impact. With BioPharma Diagnostics, Becca oversees large projects, ensuring efficient sample...

Neurology - Insights

Learn how we partner with Mayo Clinic’s biochemical genetics laboratory for the most sophisticated technology in pediatric neurogenetic testing.

Cayuga Medical Center: Building a world-class lab that drives revenue - Insights

Cayuga Medical Center sought to challenge the narrative that a hospital’s lab is an expensive liability by positioning themselves as the laboratory of choice in their area.

Epilepsy - Insights

Learn how our testing identifies genetic and autoimmune causes of epilepsy. Accurate diagnosis helps physicians identify potential treatment options.

Peripheral neuropathy - Insights

Learn about our peripheral neuropathy testing to identify autoimmune and genetic causes of the condition.

Pediatrics - Insights

Find out how our pediatric oncology testing was designed to deliver individualized insights to confirm diagnosis and guide treatment.

Mass spectrometry-based assay detects viral antigens directly from clinical specimens - Insights

In a newly published study, a team from Mayo Clinic’s Advanced Diagnostics Laboratory has developed a mass spectrometry-based assay that’s able to detect COVID-19 (SARS-CoV-2) pathogens from human proteins with, remarkably, 98% sensitivity...

Precision pain management - Insights

Our liquid chromatography-tandem mass spectrometry, high-resolution accurate mass (LC-MS/MS HRAM) screens, and confirmatory testing for controlled substances are available based on the needs of your patients. 

TRBC1 a Useful Tool in T-Cell Flow Cytometry [Test in Focus] - Insights

Horatiu Olteanu, M.D., Ph.D., gives an overview of the updated Leukemia and Lymphoma Immunophentoyping test now including TCRBC1 available through Mayo Clinic Laboratories.

Myasthenia Gravis Testing - Mayo Clinic Laboratories

Our diagnostic algorithms consist of tests that are always performed, and then additional testing is performed depending on the initial results.

November 2023 - Cardiovascular Pathology - Insights

This "Pathways" program provides an Anatomic Pathology case that includes a history, potential answers, rationale, and relevant references. This case sub-specialty is Cardiovascular Pathology.

Hereditary movement disorders - Insights

Learn about our advanced genetic testing for hereditary movement disorders, including ataxias, Huntington’s disease, and Parkinson’s disease.

Precision therapeutics - Insights

At Mayo Clinic Laboratories, utilization of precision therapeutics, or pharmacogenomic testing used in conjunction with therapeutic drug monitoring, provides personalized insights to guide and monitor prescription medication use.

A Test in Focus Archives - Page 5 of 11 - Insights

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Testing Archives - Page 2 of 26 - Insights

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Testing Archives - Page 4 of 26 - Insights

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