TOBPA - Overview: Tobramycin, Peak, Serum
Monitoring adequacy of serum concentration during tobramycin therapy
CATTR - Overview: Cold Agglutinin Titer, Serum
Detection of cold agglutinins in patients with suspected cold agglutinin disease This test is not recommended to diagnose Mycoplasma pneumoniae infections.
CZPS - Overview: Clonazepam and 7-Aminoclonazepam, Serum
Assessing patient compliance Monitoring for appropriate therapeutic level Assessing clonazepam toxicity
SP7CC - Overview: Septin-7 Antibody, Cell-Binding Assay, Spinal Fluid
Detecting septin-7 IgG by cell-binding assay using cerebrospinal fluid specimens
MDNS - Overview: Methadone and Metabolites, Serum
Compliance monitoring of methadone Assessment of methadone toxicity
RPHOC - Overview: Phosphorus, Random, Urine
Evaluation of hypo- or hyperphosphatemic states Evaluation of patients with nephrolithiasis
GNSPD - Overview: Platelet Storage Pool Deficiency Gene Panel, Next-Generation Sequencing, Varies
Evaluating hereditary platelet storage pool deficiencies in patients with a personal or family history suggestive of a hereditary platelet storage pool deficiency Diagnosing hereditary platelet storage pool deficiencies for patients in...
WNMS - Overview: West Nile Virus Antibody, IgM, Serum
Detection of IgM antibodies in West Nile virus infections
BCGR - Overview: Immunoglobulin Gene Rearrangement, Blood
Determining whether a B-cell or plasma cell population is polyclonal or monoclonal using whole blood specimens Identifying neoplastic cells as having B-cell or plasma cell differentiation Monitoring for a persistent neoplasm by...
TCGBM - Overview: T-Cell Receptor Gene Rearrangement, PCR, Bone Marrow
Determining whether a T-cell population is polyclonal or monoclonal
TCGR - Overview: T-Cell Receptor Gene Rearrangement, PCR, Blood
Determining whether a T-cell population is polyclonal or monoclonal using blood specimens
SIL2R - Overview: Interleukin-2 Receptor Alpha Soluble, Plasma
Measuring the concentration of soluble interleukin-2 receptor alpha (sIL-2r alpha) in plasma Aids in the diagnosis and evaluation of patients for lymphoproliferative disorders, including autoimmune lymphoproliferative syndrome,...
CUS1 - Overview: Copper, Serum
Diagnosis of: -Wilson disease -Primary biliary cholangitis -Primary sclerosing cholangitis
HK27M - Overview: Histone H3 K27M Mutant (H3 K27M) Immunostain, Technical Component Only
Identifying the presence of altered H3 K27M protein
GDS - Overview: Gadolinium, Serum
Aiding in documenting previous exposure to gadolinium-based contrast agents using serum specimens
GDUCR - Overview: Gadolinium/Creatinine Ratio, Random, Urine
Assessing chronic exposure and monitoring effectiveness of dialysis in a random urine collection
HPFH - Overview: Hemoglobin F Distribution, Blood
Distinguishing large deletional hereditary persistence of fetal hemoglobin from other conditions with increased percentage of fetal hemoglobin (Hb F) Determining the distribution of Hb F within red blood cells
BCGBM - Overview: Immunoglobulin Gene Rearrangement, PCR, Bone Marrow
Determining whether a B-cell or plasma cell population is polyclonal or monoclonal using bone marrow specimens Identifying neoplastic cells as having B-cell or plasma cell differentiation Monitoring for a persistent neoplasm by...
LRBA - Overview: Lipopolysaccharide-Responsive Beige-Like Anchor Protein (LRBA) Deficiency, Blood
Aiding in the diagnosis of lipopolysaccharide-responsive beige-like anchor protein (LRBA) deficiency This test is not useful for identifying a carrier status for LRBA deficiency.
AERMC - Overview: Aeromonas Culture, Feces
Determining whether Aeromonas species may be the cause of diarrhea This test is generally not useful for patients hospitalized more than 3 days because the yield from specimens from these patients is very low, as is the likelihood of...
SPAS - Overview: Arsenic Speciation, Random, Urine
Diagnosing arsenic intoxication using random urine specimens
AMPHX - Overview: Amphetamines Confirmation, Chain of Custody, Random, Urine
Confirming drug exposure involving amphetamines such as amphetamine and methamphetamine, phentermine, pseudoephedrine/ephedrine, methylenedioxymethamphetamine, and methylenedioxyamphetamine. Providing chain-of-custody for when the results...
BMIYC - Overview: Borrelia miyamotoi Detection PCR, Spinal Fluid
Aids in the diagnosis of Borrelia miyamotoi infection in conjunction with clinical findings This test is not useful for detecting the Borrelia species that cause Lyme disease.
C5OHU - Overview: C5-OH Acylcarnitine, Quantitative, Random, Urine
Evaluation of patients with an abnormal newborn screen showing elevations of 3-hydroxyisovaleryl-/2-methyl-3-hydroxybutyryl-carnitine
Detecting cobalt toxicity Monitoring metallic prosthetic implant wear This test is not useful for assessment of vitamin B12 activity.
SCGCT - Overview: Neisseria gonorrhoeae, Self-Collect, Nucleic Acid Amplification, Throat
Detecting Neisseria gonorrhoeae using throat swabs collected by the patient in a healthcare setting This test is not intended for use in medico-legal applications.
SCGCV - Overview: Neisseria gonorrhoeae, Self-Collect, Amplified RNA, Vaginal
Detecting Neisseria gonorrhoeae using vaginal swabs collected by the patient in a healthcare setting This test is not intended for use in medico-legal applications.
GAPCR - Overview: Streptococcus Group A, Molecular Detection, PCR, Throat
Detecting group A streptococcal infections in patients with signs and symptoms of pharyngitis using a throat swab specimen The test is not intended for monitoring treatment for group A Streptococcus infections.
2SC - Overview: S-(2-Succinyl)-Cysteine (2SC) Immunostain, Technical Component Only
Identification of high levels of aberrant S-(2-succino)-cysteine (2SC), secondary to pathogenic alterations of the fumarate hydratase (FH) gene
CTBBL - Overview: Mycobacterial Culture, Blood
Diagnosing mycobacteremia
TXM - Overview: Toxoplasma gondii Antibody, IgM, Serum
Detecting recent infection with Toxoplasma gondii
CDUOE - Overview: Cadmium Occupational Exposure, Random, Urine
Detecting occupational exposure to cadmium, a toxic heavy metal, using random urine specimens
PLABN - Overview: Platelet Antibody Screen, Serum
Detecting alloantibodies to epitopes on platelet glycoproteins IIb/IIIa, Ib/Ix, Ia/IIa, IV and class I human leukocyte antigens to evaluate cases of immune mediated refractoriness to platelet transfusions, posttransfusion purpura, or...
CTXWB - Overview: Cerebrotendinous Xanthomatosis, Blood
Evaluating patients with a clinical suspicion of cerebrotendinous xanthomatosis (CTX) Monitoring of individuals with CTX on chenodeoxycholic acid (CDCA) therapy This test is not useful for the identification of carriers. This test is...
BILAO - Overview: Biliary Tract Malignancy, FISH, Varies
Assessing bile duct brushing or hepatobiliary brushing specimens for biliary tract malignancy
Investigation of suspected folate deficiency
BMIPB - Overview: Borrelia miyamotoi Detection, PCR, Blood
Aiding in the diagnosis of Borrelia miyamotoi infection in conjunction with clinical findings Preferred method for detection of B miyamotoi using blood specimens
SCGCR - Overview: Neisseria gonorrhoeae, Self-Collect, Nucleic Acid Amplification, Rectal
Detecting Neisseria gonorrhoeae using rectal swabs collected by the patient in a healthcare setting This test is not intended for use in medico-legal applications.
VASC - Overview: Antineutrophil Cytoplasmic Antibodies Vasculitis Panel, Serum
Evaluating patients with clinical features of anti-neutrophil cytoplasmic antibody-associated vasculitis, specifically granulomatosis with polyangiitis, microscopic polyangiitis, and eosinophilic granulomatosis with polyangiitis
BADX - Overview: BCR/ABL1, Qualitative, Diagnostic Assay, Varies
Diagnostic workup of patients with a high probability of BCR::ABL1-positive hematopoietic neoplasms, predominantly chronic myeloid leukemia and acute lymphoblastic leukemia
BRMLH - Overview: MLH1 Hypermethylation and BRAF Mutation Analysis, Tumor
An adjunct to MSI / Microsatellite Instability (MSI), Tumor and IHC / Mismatch Repair (MMR) Protein Immunohistochemistry Only, Tumor testing, when colon tumor demonstrates microsatellite instability (MSI-H) and loss of MLH1 protein...
Diagnosis of COVID-19 illness due to SARS-CoV-2
FMPG - Overview: Poultry and Meat Panel IgG
Poultry and Meat Panel IgG
FPYD - Overview: Pyridostigmine, Serum/Plasma
Pyridostigmine, Serum/Plasma
FORAC - Overview: Formic Acid, Serum
Formic Acid, Serum
Lemon IgG
FACEC - Overview: Angiotensin Converting Enzyme, CSF
Support diagnosis of neurosarcoidosis. May be used to evaluate treatment response.
FAEAB - Overview: Anti-Enterocyte Antibodies
Anti-Enterocyte Antibodies
FCLMS - Overview: Clonazepam and Metabolite, Serum
Clonazepam and Metabolite, Serum
Mayo Clinic Ranked No. 1 Hospital Nationwide by U.S. News & World Report - Insights
Report’s 29th annual "Best Hospitals Honor Roll" published online on August 14. Mayo Clinic also ranked No. 1 in more specialties than any other hospital in the country....
NELL-1 [Test in Focus] - Insights
D., discusses how Mayo Clinic Laboratories’ new immunohistochemistry test for the detection of NELL-1 antigen, a biomarker for membranous nephropathy found in 10% to 15% of patients, provides diagnostic...
Looking Back on Clinical Chemistry 1 - Insights
in the Mayo Clinic Medical Laboratory Science program, takes a look back on her Clinical Chemistry 1 course....
Orexin-A/Hypocretin-1 for the Diagnosis of Type 1 Narcolepsy [Test in Focus] - Insights
test to perform as well as to interpret. The orexin-A/hypocretin-1 test is a sensitive and specific alternative to the MSLT to diagnose type 1 narcolepsy....
Week in Review: November 1 - Insights
Top highlights include: Facebook launches into the digital space of healthcare, medical breakthrough for Ebola, and how the brain makes memories.