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New Tests Launched in April - Insights
In April 2020, Mayo Clinic Laboratories announced four new tests along with numerous reference value changes, obsolete tests, and algorithm changes.
New tests launched in November - Insights
In November 2021, Mayo Clinic Laboratories announced thirty four new tests along with numerous reference value changes, obsolete tests, and algorithm changes.
lupus_anticoagulant_profile_testing_algorithm.pdf
© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. 08/2025 Lupus Anticoagulant Profile Testing Algorithm *Weak lupus anticoagulant may not inhibit DRVVT Mix ** Additional assays may be performed if...
New Tests Launched in June - Insights
In June 2020, Mayo Clinic Laboratories announced three new tests along with numerous reference value changes, obsolete tests, and algorithm changes.
New Tests Launched in March - Insights
In March 2020, Mayo Clinic Laboratories announced two new tests along with numerous reference value changes, obsolete tests, and algorithm changes.
New Tests Launched in January - Insights
In January 2020, Mayo Clinic Laboratories announced one new test along with numerous reference value changes, obsolete tests, and algorithm changes.
New Tests Launched in December - Insights
In December 2019, Mayo Clinic Laboratories announced two new tests along with numerous reference value changes, obsolete tests, and algorithm changes.
MAYO CLINIC LABORATORIES Newborn Screen Follow-up for Gaucher Disease GBA activity - decreased Glucopsychosine - elevated Gaucher disease confirmed Referral to Genetics Specialist Newborn screen result: decreased beta-glucosidase*...
gastric_malt_posttherapy_follow-up_algorithm.pdf
© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. 01/2022 B cells present but not diagnostic. Suspicious for lymphoma Few B cells present but not diagnostic. Favor reactive Diagnostic for MALT...
lysosomal_storage_disorders_diagnostic_algorithm_part_2.pdf
If deficient, MLD confirmed One of the following suspected: ■ Aspartylglucosaminuria ■ α-Mannosidosis ■ β-Mannosidosis ■ Pompe disease ■ Sandhoff disease ■ Schindler disease ■ Sialidosis ■ Galactosialidosis* ■ α-Fucosidosis* ■...
mosquito-borne_disease_laboratory_testing.pdf
© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. 03/2024 Mosquito-borne Disease Laboratory Testing Malaria suspected Refer to the Malaria Laboratory Testing Algorithm for information Order: ■ FIL /...
Advanced Phlebotomy Collections
Advanced Phlebotomy Collections Advanced Phlebotomy Collections You are offline. Trying to reconnect...
Specimen Integrity and Processing
Specimen Integrity and Processing Specimen Integrity and Processing You are offline. Trying to reconnect...
Memorial Day Specimen Shipment Alert - Insights
Due to the Memorial Day holiday (recognized on Monday, May 29), 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...
MCL UGT1A1 Gene Testing Patient Information MC1235165
MCL UGT1A1 Gene Testing Patient Information Complete print UGT1A1 Gene Testing Patient Information Reset Form Instructions accurate interpretation reporting genetic results
MCL Hemophilia B Patient Information MC123599
MCL Hemophilia B Patient Information Complete print Hemophilia Patient Information Reset Form accurate interpretation reporting genetic results contingent
Difficult Collections and Special Populations
Difficult Collections and Special Populations Difficult Collections and Special Populations You are offline. Trying to...
b-lymphoblastic_leukemia-lymphoma_algorithm.pdf
© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. 04/2025 B-Lymphoblastic Leukemia/Lymphoma Genetic Testing Guidelines *For patients being considered for enrollment in Children’s Oncology Group (COG)...
newborn_screen_follow-up_for_guanidinoacetate_methyltransferase_deficiency__gamt_.pdf
© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. Reviewed 05/2025 Newborn screen result: Elevated guanidinoacetate Order: ■ CRDPU / Creatine Disorders Panel, Urine ■ CRDPP / Creatine Disorders Panel,...
MCL - General Test Request Form - MC1360
MCL - General Test Request Form
assessment-dengue-virus-infection.pdf
08/2024© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. Assessment for Dengue Virus Infection Testing for dengue virus infection should be considered in individuals who meet both of the following...
MCL Benign Hematology Test Request MC076707A
MCL Benign Hematology Test Request Complete print Reset Form Benign Hematology Test Request Client Information required Client Patient Information required Patient ID Medical
antinuclear-antibody-interpretive-algorithm.pdf
© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. *Patterns reported only when clearly present 06/2025 Antinuclear Antibody Interpretive Algorithm NAIFA / Antinuclear Antibodies Hep-2 Substrate, IgG,...
autoimmune-paraneoplastic-myelopathy-evaluation-algorithm-spinalfluid.pdf
© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. 05/2024 Autoimmune/Paraneoplastic Myelopathy Evaluation Algorithm-Spinal Fluid ■ Amphiphysin antibody by immunoblot ■ Amphiphysin antibody by IF titer...
Mayo Clinic Laboratory and pathology research roundup: February 15 - Insights
This week's Research Roundup features: Activity of a hypochlorous acid-producing electrochemical bandage as assessed with a porcine explant biofilm model.
MCL - Complement Component Deficiency and Hereditary Angioedema Patient Information - MC1235-313
MCL - Complement Component Deficiency and Hereditary Angioedema Patient Information
MCL - Request for Original Newborn Screening Card - MC1235-156
MCL - Request for Original Newborn Screening Card
MCL Molecular Genetics Prenatal Patient Information MC1235306
MCL Molecular Genetics Prenatal Patient Information Complete print Molecular Genetics Prenatal Patient Information Reset Form Instructions accurate interpretation reporting genetic results
MCL Molecular Genetics Patient Information for Uniparental Disomy MC1235300
MCL Molecular Genetics Patient Information Uniparental Disomy Complete print Reset Form Molecular Genetics Uniparental Disomy Patient Information Instructions Accurate interpretation reporting genetic results
sequential-maternal-serum-screening-testing-algorithm.pdf
03/2023© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. Sequential Maternal Serum Screening Testing Algorithm Diagnostic testing should be offered Screen-positive: results...
autoimmune-paraneoplastic-epilepsy-evaluation-algorithm-serum.pdf
© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. 05/2024 Autoimmune/Paraneoplastic Epilepsy Evaluation Algorithm-Serum ■ ANNA-1 antibody by immunoblot ■ ANNA-2 antibody by immunoblot ■ ANNA-2...
firstline-screening-autoimmune-liver-disease-algorithm.pdf
05/2024© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. First-Line Screening for Autoimmune Liver Disease Algorithm Consider: ■ PBC2 / SP100 and GP210 Antibodies, IgG, Serum ■ LKM / Liver/Kidney...
MCL Therapeutics Test Request Form MC076719
MCL Therapeutics Test Request Form Complete print Reset Form Therapeutics Test Request Client Information required Client Client Account Client Phone Street Address
autoimmune-paraneoplastic-dementia-evaluation-algorithm-spinal-fluid.pdf
© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. 05/2024 Autoimmune/Paraneoplastic Dementia Evaluation Algorithm-Spinal Fluid ■ Glutamic Acid Decarboxylase (GAD65) Antibody Assay, Spinal Fluid ■...
autoimmune-paraneoplastic-encephalopathy-evaluation-algorithm-spinal-fluid.pdf
© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. 05/2024 Autoimmune/Paraneoplastic Encephalopathy Evaluation Algorithm-Spinal Fluid ■ Glutamic acid decarboxylase (GAD65) antibody assay ■ Antineuronal...
Mayo Clinic Ranked No. 1 Hospital Nationwide by U.S. News & World Report - Insights
Mayo Clinic in Rochester again has been ranked the nation's best hospital in U.S. News & World Report's 2019–2020 "Best Hospitals" rankings.
Immune-mediated necrotizing myopathy calculator - Insights
Skip to Content MayoACCESS MayoLINK Register My Dashboard...
MCL Second Trimester Maternal Screening AlphaFetoprotein Quad Screen Patient Information MC1235123
MCL Trimester Maternal Screening AlphaFetoprotein Quad Screen Patient Information Complete print Reset Form Trimester Maternal Screening Alpha Fetoprotein Quad Screen Patient Information Patient Information required Patient
July 2023 - Molecular Pathology - Insights
This "Pathways" program provides a Clinical Pathology case that includes a history, potential answers, rationale, and relevant references. This case sub-specialty is Molecular Pathology.
Mayo Clinic Laboratories Critical Values / Critical Results List
Mayo Clinic Laboratories Critical Values / Critical Results List DEFINITION A Critical Value / Critical Result is defined as: A value/result that represents a pathophysiological state at such variance with normal (expected values) as...
AHUSD - Overview: Atypical Hemolytic Uremic Syndrome Complement Panel, Serum and Plasma
Detecting deficiencies in the alternative pathway that can cause atypical-hemolytic uremic syndrome, dense deposit disease, and C3 glomerulonephritis A second-tier test that aids in the differential diagnosis of thrombotic...
critical-values-semi-urgent-results-list.pdf
PURPOSE DEFINITON Test Report Name Age Critical Low Critical High Units Activated Partial Thromboplastin Time, Plasma Any – ≥ 150 sec Fibrinogen Any ≤ 60 – mg/dL 0 – 7 weeks ≤ 6.0 ≥ 24.0 g/dL > 7 weeks ≤ 6.0 ≥ 20.0 g/dL INR (International...
Selecting Pathology Specimens for Solid Tumors Next-Generation Sequencing - Insights
In this month’s “Hot Topic,” Sounak Gupta, M.B.B.S., Ph.D., discusses selecting tissues and other tissue considerations for molecular testing. He also reviews tissue metrics and requirements, which differ based on test platforms. It is...
Pathways Case Studies: July 2023 - Insights
This "Pathways" program provides Anatomic and Clinical Pathology cases that include a history, potential answers, rationale, and relevant references. Cases for July include the following sub-specialties: Breast Pathology, Cytopathology &...
The Region 4 Stork (R4S) Collaborative Project - Insights
This is a 6-part series describing the products and clinical tools of a laboratory quality improvement project called Region 4 Stork, or R4S.
The Region 4 Stork (R4S) Collaborative Project - Insights
This is a 6-part series describing the products and clinical tools of a laboratory quality improvement project called Region 4 Stork, or R4S.
The Region 4 Stork (R4S) Collaborative Project - Insights
This is a 6-part series describing the products and clinical tools of a laboratory quality improvement project called Region 4 Stork, or R4S.
The Region 4 Stork (R4S) Collaborative Project - Insights
This is a 6-part series describing the products and clinical tools of a laboratory quality improvement project called Region 4 Stork, or R4S.
The Region 4 Stork (R4S) Collaborative Project - Insights
This is a 6-part series describing the products and clinical tools of a laboratory quality improvement project called Region 4 Stork, or R4S.
The Region 4 Stork (R4S) Collaborative Project - Insights
This is a 6-part series describing the products and clinical tools of a laboratory quality improvement project called Region 4 Stork, or R4S.