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Precision oncology therapeutics - Insights
Learn more about our personalized cancer testing that establishes patients’ genetic profiles and allows physicians to select medications that optimize therapeutic efficacy while minimizing harmful reactions.
Whole genome sequencing - Insights
Check out Mayo Clinic Laboratories’ whole genome testing, a next-generation sequencing assay that interrogates nearly every base pair of an individual’s DNA, including the mitochondrial genome.
PIK3CA assay guides treatment of progressing breast cancer - Insights
Katherine Geiersbach, M.D., explains how Mayo Clinic Laboratories' PIK3CA assay informs breast cancer treatment. The assay identifies patients eligible for a certain second-line therapy when initial treatment has failed.
In 2020, Mayo Clinic Laboratories launched more than 100 new tests. Driven by a patient-centered philosophy, our experts, laboratories, and facilities make it possible to develop new tests that transform medicine worldwide.
Mayo Clinic Laboratory and Pathology Research Roundup: January 2 - Insights
This week's research roundup feature: Sarcomas are a recently identified group of undifferentiated round/spindle cell neoplasms with a predilection for the head and neck region.
Mayo Clinic Researchers Develop Prediction Tool for Kidney Stones - Insights
Mayo Clinic researchers are tracking the familiar characteristics of kidney stone formers in an online prediction tool that could help sufferers anticipate if they'll experience future episodes.
Bone and Soft Tissue Pathology Services at Mayo Cinic Laboratories
At Mayo Clinic, we excel in our approach to work collaboratively with radiology, surgery, and clinical practice to bring the highest quality.
CPT codes and LOINC update: August 2024 - Insights
This page lists updates posted to Mayo Clinic Labs during the month of August.
wes-wgs-information-test-ordering-guide.pdf
GEN ETICS +Turnaround time begins upon receipt of all samples and required paperwork. ^Whole blood is the preferred specimen type. ŧCPT codes 81416 or 81426 are applied to proband when a family member comparator is submitted. This code...
Shipping - Mayo Clinic Laboratories
Test Catalog AlgorithmsDownload Test Catalog & Interpretive HandbookNew TestsNY State Informed Consent TestsPerforming LocationsReferred TestsSpecialty TestingTest Updates...
Alzheimer's Disease Testing - Mayo Clinic Laboratories
We have developed an innovative evaluation for Alzheimer's disease, which uses CSF biomarkers to achieve a high concordance with amyloid PET scan.
Pathways Case Studies: September 2023 - Insights
This "Pathways" program provides Anatomic and Clinical Pathology cases that include a history, potential answers, rationale, and relevant references. Cases for September include the following sub-specialties: Cardiovascular Pathology,...
Research Roundup Archives - Page 2 of 29 - Insights
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Research Archives - Page 2 of 33 - Insights
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Research Roundup Archives - Page 25 of 29 - Insights
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Membranous nephropathy assay: PMND1 - Insights
John Lieske, M.D., describes Mayo Clinic Laboratories' new test for primary membranous nephropathy. PMND1 is a diagnostic cascade that provides a cost-effective approach to detecting antigens known to cause membranous nephropathy — a...
IDH assay facilitates timelier leukemia treatment: Rong He, M.D. - Insights
In this test-specific episode of the "Answers From the Lab" podcast, Rong He, M.D., explains how Mayo Clinic Laboratories' IDHQ test improves upon next generation sequencing for assessing AML treatment options.
For people with encephalitis, rapid treatment of their acute brain inflammation is critical for avoiding devastating physical and cognitive deficits. But appropriate treatment requires identifying the culprit causing the symptoms.
01/2024© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. Steroid Pathways Mineralocorticoids CYP17A1 = Cytochrome P450 Family 17 Subfamily A Member 1 HSD3B1/HSD3B2 = 3ß Hydroxysteroid...
Membranoproliferative glomerulonephritis (MPGN) is a pattern of glomerular injury. Based on the etiology of MPGN, Drs. Sethi and Fervenza proposed a new histologic classification of MPGN into Ig/IC-mediated MPGN and complement-mediated...
newborn-screen-follow-up-acid-sphingomyelinase-deficiency.pdf
© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. 03/2023 Newborn screen result: decreased sphingomyelinase with or without abnormal 2nd-tier testing Order: ■ ASMW / Acid Sphingomyelinase, Leukocytes AND 1...
Units of Measurement - Mayo Clinic Laboratories
Units of Measure A list of common units used in the reporting of our assays has been defined. Refer to the table for these units as well as the recommended report abbreviations. Last updated: June 6, 2025...
Tick-borne coinfection - Insights
Browse our suite of serological and molecular testing designed to detect tick-borne pathogen coinfections.
July 2023 - Breast Pathology Case 1 - Insights
This "Pathways" program provides an Anatomic Pathology case that includes a history, potential answers, rationale, and relevant references. This case sub-specialty is Breast Pathology.
Updated assay guides diagnosis of autoimmune liver disease: Anne Tebo, Ph.D. - Insights
Anne Tebo, Ph.D., explains how Mayo Clinic Laboratories' updated ALDG2 assay helps with the evaluation of patients with suspected autoimmune liver disease. The panel also helps with the evaluation of liver disease of unknown etiology.
Disaccharidase Activity Panel [Test in Focus] - Insights
Pua Hopson, D.O., discusses Mayo Clinic Labs’ new disaccharidase activity panel, which measures levels of five digestive enzymes to identify deficiencies that cause carbohydrate maldigestion and can lead to chronic conditions like celiac...
When is it Cool to Drool? Oral Fluid Testing for Controlled Substance Monitoring - Insights
PACE/State of FL - Substance use disorders and the common laboratory tests and matrices used for controlled substance monitoring.
MCL Electron Microscopy Technical Only Patient Information MC1235194
MCL Electron Microscopy Technical Patient Information Complete print Reset Form Electron Microscopy Technical Patient Information Patient Information Patient Middle Birth Date
https://news.mayocliniclabs.com/file-activity-metrics-qrg/
Activity Metrics Quick Reference Guide 800-533-1710 mayocliniclabs.com Effective Date: 9/26/2024 Log in to Activity Metrics 1. On MayoClinicLabs.com, at top right, click My Dashboard. 2. Enter your Professional username (email...
CPT codes and LOINC update: March 2023 - Insights
This page includes updates posted to Mayo Clinic Labs during the month of March.
Mayo Clinic Laboratory and Pathology Research Roundup: July 24 - Insights
This week’s Research Roundup highlights renal allograft histology at 10 years after transplantation in the tacrolimus era and evidence of pervasive chronic injury.
Research Archives - Page 8 of 33 - Insights
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Research Roundup Archives - Page 8 of 29 - Insights
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New Tests Launched Archives - Page 2 of 6 - Insights
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New Tests Launched Archives - Page 3 of 6 - Insights
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New Tests Launched Archives - Page 4 of 6 - Insights
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December 2023 - Neuropathology - Insights
This "Pathways" program provides an Anatomic Pathology case that includes a history, potential answers, rationale, and relevant references. This case sub-specialty is Neuropathology.
Marijuana - Mayo Clinic Laboratories
Marijuana Δ9-Tetrahydrocannabinol (THC) Interpretation The parent drug, Δ9-tetrahydrocannabinol (THC), has a clearance half-life of less than 30 minutes and is not detectable in urine. Following a dose of THC, the...
Understanding the difference between benign and malignant adrenal tumors has alway been difficult; this new assay will assist with this medical challenge.
Pathways Case Studies: June 2022 - Insights
This "Pathways" program provides Anatomic and Clinical Pathology cases that include a history, potential answers, rationale, and relevant references. Cases for June include the following sub-specialties: Dermatopathology, Gastroenterology...
https://www.mayocliniclabs.com/test-notifications/cpt-codes.php?format=excel
cpt_code_updates Mayo Test ID Test Name CPT Code GLSF Glucose, Spinal Fluid 82945 A1AF Alpha-1-Antitrypsin, Random, Feces 82103 TPSF Protein, Total, Spinal Fluid 84157 HCO3 Bicarbonate, Serum 82374 TIBC Total Iron Binding Capacity,...
Pathways Case Studies: February 2021 - Insights
This "Pathways" program provides Anatomic and Clinical Pathology cases that include a history, potential answers, rationale, and relevant references. Cases for February include the following sub-specialties: Neuropathology,...
Pediatric neuro-oncology informative cases - Insights
Neuro-oncology is a complex field undergoing rapid changes with the advancement and evolution of sophisticated genetic testing. Evidence continues to grow in support of broad molecular and cytogenetic analysis for patients with brain...
Mayo Clinic Laboratories Semi-Urgent Results Policy
Mayo Clinic Laboratories Semi-Urgent Results Policy PURPOSE This policy outlines the responsibility for establishing those laboratory results that are determined to be semi- urgent in nature. POLICY STATEMENTS Semi-Urgent Results...
New York State Department of Health Clinical Laboratory Permit Subject to Revocation Permit Not Transferable POST CONSPICUOUSLY is hereby authorized to perform laboratory procedures at the above location in the following categories in...
Staffing to Workload in Phlebotomy Areas: Minimum Staffing Levels - Insights
Mike Baisch, Principal Systems Engineer at Mayo Clinic, discusses staffing to workload in phlebotomy areas with a focus on minimum-staffing levels, which can override the calculated staffing needs by adding staff to meet potential demands.
Perspectives Archives - Page 6 of 9 - Insights
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Sarcoma Targeted Gene Panel [Test in Focus] - Insights
Andre Oliveira, M.D., Ph.D., gives an overview of this testing available through Mayo Clinic Laboratories. He discusses when this testing should be ordered, how this testing compares to previous testing approaches, and what clinical action...
search - Mayo Clinic Laboratories
Test Catalog AlgorithmsDownload Test Catalog & Interpretive HandbookNew TestsNY State Informed Consent TestsPerforming LocationsReferred TestsSpecialty TestingTest Updates...
search - Mayo Clinic Laboratories
Test Catalog AlgorithmsDownload Test Catalog & Interpretive HandbookNew TestsNY State Informed Consent TestsPerforming LocationsReferred TestsSpecialty TestingTest Updates...