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Test Catalog

USTEK - Overview: Ustekinumab Quantitation with Antibodies, Serum

Evaluation of loss of response to therapy Quantification of ustekinumab in human serum Trough level quantitation for evaluation of patients treated with ustekinumab Detection of antibodies to ustekinumab in human serum

HEAB - Overview: Hepatitis B Virus e Antibody, Serum

Determining the presence or absence of detectable hepatitis B virus e antibody in monitoring infection status of individuals with chronic hepatitis B Determining infectivity of hepatitis B virus (HBV) carriers Monitoring serologic...

HOLDC - Overview: Hematologic Disorders, Chromosome Hold, Varies

Holding the bone marrow or peripheral blood specimen in the laboratory but delaying chromosome analysis while preliminary morphologic assessment is in process

FFRBS - Overview: Friedreich Ataxia, Frataxin, Quantitative, Blood Spot

Diagnosing individuals with Friedreich ataxia in blood spot specimens Monitoring frataxin levels in patients with Friedreich ataxia This test is not useful for carrier detection.

ENTP - Overview: Enterovirus, Molecular Detection, PCR, Plasma

Aiding in diagnosing enterovirus infections using plasma specimens This test should not be used to screen asymptomatic patients.

KRASP - Overview: KRAS Somatic Mutation Analysis, Tumor

Detecting molecular markers associated with response or resistance to specific cancer

JAK2B - Overview: JAK2 V617F Mutation Detection, Blood

Aiding in the distinction between a reactive blood cytosis and a chronic myeloproliferative disorder using peripheral blood specimens

ALADW - Overview: Aminolevulinic Acid Dehydratase, Washed Erythrocytes

Confirmation of a diagnosis of aminolevulinic acid dehydratase deficiency porphyria using washed erythrocyte specimens This test is not useful for detecting lead intoxication.

ASOU - Overview: Arsenic Occupational Exposure, Random, Urine

Screening test for detection of occupational exposure to arsenic in random urine specimens

AGNTC - Overview: Anti-Glial/Neuronal Nuclear Antibody-Type 1 (AGNA-1) Titer, Spinal Fluid

Reporting an end titer result from cerebrospinal fluid (CSF) specimens Serological evaluation using CSF specimens from patients who present with a subacute neurological disorder of undetermined etiology, especially those with risk factors...

BRAFD - Overview: BRAF V600E/V600K Somatic Mutation Analysis, Tumor

Therapy selection for patients with cancer (eg, melanomas that may respond to BRAF inhibitors, colon cancers that may not respond to EGFR inhibitors) Aiding in the diagnosis/prognosis of certain cancers (eg, hairy cell leukemia, papillary...

ARBI - Overview: Acetylcholine Receptor (Muscle AChR) Binding Antibody, Serum

Supporting the diagnosis of autoimmune myasthenia gravis (MG) in adults and children Distinguishing autoimmune from congenital MG in adults and children or other acquired forms of neuromuscular junction transmission disorders An adjunct...

GUSBB - Overview: Beta-Glucuronidase, Blood Spot

Supporting the biochemical diagnosis of mucopolysaccharidosis VII (MPS VII, Sly syndrome) This test is not useful for determining carrier status for MPS VII.

CFRC - Overview: Bacterial Culture, Cystic Fibrosis, Respiratory

Detecting disease-causing aerobic bacteria in specimens from patients with cystic fibrosis

CMVLR - Overview: Cytomegalovirus (CMV) Molecular Detection, PCR, Lower Respiratory

Rapid qualitative detection of cytomegalovirus (CMV) DNA in lower respiratory specimens This test is not intended for the monitoring of CMV disease progression or response to therapy.

LNORO - Overview: Norovirus PCR, Molecular Detection, Feces

Diagnosing gastrointestinal disease (diarrhea or vomiting) caused by norovirus genogroups 1 and 2 This test should not be used as a test-of-cure.

CRCOF - Overview: Chromium and Cobalt, Synovial Fluid

Monitoring metallic prosthetic implant wear and local tissue destruction in failed hip arthroplasty constructs This test is not useful for assessment of vitamin B12 activity.

CH9 - Overview: Chromogenic Factor IX Activity Assay, Plasma

Monitoring coagulation factor replacement therapy of selected extended half-life coagulation factor replacements Aiding in the diagnosis of hemophilia B using a 2-stage assay, especially when a 1-stage assay was normal

CRMTC - Overview: Collapsin Response-Mediator Protein-5 (CRMP-5) Neuronal IgG Titer, Spinal Fluid

Evaluation of neuroautoimmunity, particularly small-cell lung carcinoma and thymoma, in conjunction with other antineuronal antibodies Reporting an end titer result from cerebrospinal fluid specimens

CALPR - Overview: Calprotectin, Feces

Evaluating patients suspected of having a gastrointestinal inflammatory process Distinguishing inflammatory bowel disease from irritable bowel syndrome, when used in conjunction with other diagnostic modalities, including endoscopy,...

CTXBS - Overview: Cerebrotendinous Xanthomatosis, Blood Spot

Evaluating patients with a clinical suspicion of cerebrotendinous xanthomatosis (CTX) using dried blood spot specimens Monitoring individuals with CTX on chenodeoxycholic acid (CDCA) therapy This test is not useful for the...

WNVBL - Overview: West Nile Virus, RNA, PCR, Molecular Detection, Blood

Rapid testing for West Nile virus (WNV) RNA (lineage 1 and lineage 2) An adjunctive test to serology for detection of early WNV infection (ie, first few days after symptom onset), with blood specimens potentially providing a greater...

TULAB - Overview: Francisella tularensis Antibody, IgM and IgG, ELISA, Serum

Aiding in the diagnosis of tularemia caused by Francisella tularensis This test should not be used as a test of cure as it is not quantitative. Patients may remain seropositive for months to years following resolution of disease.

LMPP - Overview: Lipoprotein Metabolism Profile, Serum

Diagnosing dyslipoproteinemia Quantifying cholesterol and triglycerides in very-low-density lipoprotein, low-density lipoprotein (LDL), high-density lipoproteins (HDL), and chylomicrons Identifying lipoprotein-X Classifying...

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newborn_screen_follow-up_for_glucose-6-phosphate_dehydrogenase__g-6-pd__deficiency.pdf

Foundation for Medical Education and Research (MFMER). All rights reserved. 03/2024 Decreased glucose-6-phosphate dehydrogenase (G6PD) Not G6PD deficiency. In infants with hyperbilirubinemia, consider...

glucose-6-phosphate-dehydrogenase-deficiency-diagnostic-algorithm.pdf

© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. Glucose-6-Phosphate Dehydrogenase (G6PD) Deficiency Diagnostic Algorithm * If patient status is post-allogeneic stem...

mayocliniclabs.com/-/media/it-mmfiles/Special-Instructions/6/6/D/Multi-Factor-Authentication-User-Guide.pdf...

Multi-Factor Authentication for Mayo Clinic Laboratories Applications User’s Guide Page 2 6/27/2024 Multi-Factor Authentication User’s Guide TABLE OF CONTENTS Introduction ....................

glucose-6-phosphate-dehydrogenase-genotyping-interpretive-algorithm.pdf

In the following situations, order G6PDZ / Glucose-6-Phosphate Dehydrogenase (G6PD) Full Gene Sequencing: ■ To determine carrier status (female patient) or affected status (male patient) ■ Previous...

com/-/media/it-mmfiles/Special%20Instructions/3/5/6/Acute%20Tick%20Borne%20Disease%20Testing%20Algorithm%20int...

04/2024© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. Acute Tickborne Disease Testing Algorithm for Mayo Clinic Order: SFGP / Spotted Fever Group Antibody, IgG and IgM, Serum Empiric treatment...