Mayo Clinic Labs
  • MayoACCESS
  • MayoLINK
  • Register
  • My Dashboard
Test Catalog
  • Algorithms
  • Download Test Catalog & Interpretive Handbook
  • New Tests
  • NY State Informed Consent Tests
  • Performing Locations
  • Referred Tests
  • Specialty Testing
  • Test Updates
Ordering & Results
  • Critical Values & Results
  • Custom Gene Ordering
  • Forms
  • LIS Resources
  • MayoACCESS Resources
  • MayoLINK Resources
  • Order Your First Test
  • Patient Information and Signature Forms
  • Request Additional Testing
  • Send Additional Specimen
Specimen Handling
  • Collection & Preparation
  • Dangerous Goods Training
  • Shipping & Courier Guides
  • Shipping Regulations
  • Supplies
Customer Service
  • Billing
  • Contact Us
  • FAQ
  • IT Updates
  • Operational Updates
  • Quality & Compliance
Education & Insights
  • Educational Resources
  • News
  • Outreach
  • Podcasts
  • Stories
  • Contact
  • Log Out
Insights
  • Education
  • News
  • Podcasting
  • Stories
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.

CPT Codes and LOINC Update: July 2020
August 3, 2020

The following list includes updates posted to mayocliniclabs.com during the month of July

COVID-19 Weekly News: July 27 – August 2 2020
August 2, 2020

Top highlights include: Mayo Clinic expert discusses what it will take to reduce widespread transmission, herd immunity discussion with Dr. Bill Morice, skin care tips, and COVID-19 back-to-school checklist.

Communiqué
Next-generation sequencing: Examining an often oversimplified & misunderstood technology–Part I
July 29, 2020

In the last decade or so, genetic testing has evolved from single-gene Sanger based assays to much more complex next-generation sequencing (NGS) based assays. This incredible technology has facilitated the rapid and high-throughput evaluation of many genes (hundreds of thousands of DNA strands) all at once.

Mayo Clinic Laboratory and Pathology Research Roundup: July 27
July 27, 2020

This week’s research roundup features a study the exploration of the transcriptomic differences between patients with hypertrophic cardiomyopathy (HCM) and controls.

COVID-19 Weekly News: July 20-26 2020
July 26, 2020

Top highlights include: test pooling and precautions from Dr. Bill Morice, radiology technologists uses slow times to train to help with department's AI projects, and a COVID-19 update with Dr. Greg Poland.

Mayo Clinic Laboratory and Pathology Research Roundup: July 20
July 20, 2020

This week’s research roundup features a study on cardiac troponin for the diagnosis and risk-stratification of myocardial injury in patients with COVID-19.

COVID-19 Weekly News: July 13-19 2020
July 19, 2020

Top highlights include: how to understand contact tracing, supply chain management during COVID-19, infections of the virus in children, and the benefits of wearing a mask.

New Tests Launched in June
July 16, 2020

In June 2020, Mayo Clinic Laboratories announced three new tests along with numerous reference value changes, obsolete tests, and algorithm changes.

Mayo Clinic Laboratory and Pathology Research Roundup: July 13
July 13, 2020

This week’s research roundup features a study on neuropathology of COVID-19: a spectrum of vascular and acute disseminated encephalomyelitis (ADEM)-like pathology.

New High-Resolution Targeted Opioid Screen: Superior Sensitivity and Specificity to Evaluate Adherence to Prescribed Opioid Therapy
July 13, 2020

In this month’s “Hot Topic,” Paul Jannetto, Ph.D., discusses the high-resolution targeted opioid screening test from Mayo Clinic Laboratories, which offers sensitivity and specificity for use in the monitoring and management of patients who are prescribed opioid pain-relieving medication.

COVID-19 Weekly News: July 6 – 12 2020
July 12, 2020

Top highlights include: how to stay on track with medications, understanding the difference between antibody and diagnostic tests, news skills on Amazon's Alexa, and testing sites in Rochester, MN converge.

Discussions with the Directors
July 9, 2020

A new episode of "Discussions with the Directors" is available on the topic of paraneoplastic testing - when is it appropriate and what is the way ahead. Listen Now!

View MoreView Less
Mayo Clinic Labs
Mayo Clinic Labs
  • Mayo Clinic
  • About us
  • BioPharma
  • Cardiovascular services
  • Newsroom
Resources
  • FAQ
  • Policies
  • Quality
  • Careers
  • Insights
  • Terms of use
  • Privacy statement
Accounts
  • Mayo account
  • MayoLINK
  • Register
  • Dashboard
  • Log out
Contacts
  • Contacts
  • Customer service
Facebook Twitter Instagram LinkedIn YouTube
© 1995–2025 Mayo Foundation for Medical Education and Research (MFMER). All rights reserved.