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A simpler path to answers for patients with mast cell activation syndrome

A random urine test panel aids in diagnosing mast cell activation syndrome (MCAS), a complex condition often misdiagnosed due to overlapping symptoms. The panel improves access, speeds up diagnosis, and enables individualized treatment by detecting key mast cell mediators.

August 11, 2025
Elevating Clinical Lab Websites in a Changing Technology Landscape
August 25, 2025

In this episode of the “Leveraging the Laboratory” podcast, host Jane Hermansen, outreach manager at Mayo Clinic Laboratories, is joined by Travis Engelhaupt, digital experience director, and Naomi Lovell, project manager. Together, they discuss website trends and best practices.

Practical Legal Insight and Tips: Compliance Issues for Hospital Laboratory Outreach Programs
August 20, 2025

Register now – Nov. 19, 2025: Regulatory compliance and recent policy changes at the federal and state levels relevant to hospital laboratory outreach programs.

Five steps to create a successful laboratory newsletter
August 18, 2025

Launch or refresh your lab newsletter with five key steps to engage, inform, and build stronger connections with your audience.

Soaring Interest in Health Care Professions: Dr. Bill Morice
December 17, 2020

William Morice II, M.D., Ph.D., chair of the Department of Laboratory Medicine and Pathology at Mayo Clinic and president of Mayo Clinic Laboratories, joins the "Answers From the Lab" podcast for his weekly leadership update. In this episode, Dr. Morice and Bobbi Pritt, M.D., talk about the increased interest in health care professions, including those in laboratory medicine, that has been spurred on by the COVID-19 pandemic.

Matthew Binnicker, Ph.D., discusses COVID-19 testing in Wired
December 16, 2020

Dr. Binnicker weighed in on the impact of false positive test results, as well as testing's role in a larger strategy to control the virus.

Updated testing algorithms for plasma cell proliferative disorders [Test in Focus]
December 15, 2020

Xinjie Xu, Ph.D., co-director of Mayo's Genetics and Genomics Laboratory, explains Mayo Clinic Laboratories' updated approach to testing for risk stratification of patients newly diagnosed with plasma cell proliferative disorders, such as multiple myeloma. Based on recently published data, the new testing algorithms focus on use of fluorescence in situ hybridization (FISH) panels, rather than chromosome studies.

Mayo Clinic laboratory and pathology research roundup: December 14
December 14, 2020

This week’s research roundup features a study on how lewy body disease is a contributor to logopenic progressive aphasia phenotype.

Holiday specimen shipment
December 14, 2020

Due to the holiday season, Mayo Clinic Laboratories' specimen pickup and delivery schedules will be altered. To ensure that your specimen vitality and turnaround times are not affected, please plan ahead.

Behind the scenes in neural antibody testing
December 14, 2020

In this month’s “Hot Topic,” John Mills, Ph.D., explains the central role of tissue immunofluorescence in the identification of neural antibodies and discusses the benefits of an integrated laboratory approach to the development and validation of novel antibody biomarkers.

COVID-19 weekly news: December 7 – 13 2020
December 13, 2020

Top highlights include: COVID-19 vaccine myths debunked, inside Mayo Clinic's first COVID-19 vaccination site, and how virtual meetings affect your mind and body.

Communiqué
Ingenuity, collaboration, and expertise create a game-changing COVID-19 test swab
December 11, 2020

A massive effort that involved numerous departments and experts, culminated in Mayo Clinic designing, testing and mass-manufacturing a 3D-printed mid-turbinate swab for COVID-19 testing.

Joseph Yao, M.D., and Matthew Binnicker, Ph.D., co-author study of COVID-19 and South Dakota motorcycle rally
December 11, 2020

Findings show 86 cases of COVID-19 in Minnesota associated with the rally, but notes that number underestimates the event's full COVID-19 impact in the state.

Debunking mask myths: Dr. Bill Morice
December 10, 2020

William Morice II, M.D., Ph.D., chair of the Department of Laboratory Medicine and Pathology at Mayo Clinic and president of Mayo Clinic Laboratories, joins the "Answers From the Lab" podcast for his weekly leadership update. In this episode, Dr. Morice and Bobbi Pritt, M.D., debunk common face mask misconceptions in relation to the COVID-19 pandemic.

Paraffin-embedded tissue testing for COVID-19: Anja Roden, M.D.
December 8, 2020

Anja Roden, M.D., a medical director for Mayo Clinic's Immunohistochemistry Laboratory, joins this episode of the "Answers From the Lab" podcast. Dr. Roden and Bobbi Pritt, M.D., discuss the development and evaluation of immunohistochemistry in situ hybridization and polymerase chain reaction for detection of SARS-CoV-2 in formalin-fixed paraffin-embedded tissues.

Mayo Clinic laboratory and pathology research roundup: December 7
December 7, 2020

This week’s research roundup features a study on iron heterogeneity in early active multiple sclerosis lesions.

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