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Test Catalog
17OHP - Overview: 17-Hydroxypregnenolone, Serum
As an ancillary test for congenital adrenal hyperplasia (CAH), particularly in situations in which a diagnosis of both 21- and 11-hydroxylase deficiency have been ruled out Confirming a diagnosis of 3-beta-hydroxysteroid dehydrogenase...
APOL1 - Overview: APOL1 Genotype, Varies
Determining an individual's APOL1 genotype This test is not useful for clinical management of individuals with APOL1 risk genotypes. This test alone is not useful for determining eligibility for donation or receipt of kidney...
AFXN - Overview: Friedreich Ataxia, Repeat Expansion Analysis, Varies
Molecular confirmation of clinically suspected Friedreich ataxia
AMLPF - Overview: Acute Myeloid Leukemia (AML), FISH, Pediatric, Varies
This test should not be used to screen for residual acute myeloid leukemia (AML). Useful at diagnosis for detecting recurrent common chromosome abnormalities in pediatric patients with AML An adjunct to chromosome studies in patients with...
SCN5A - Overview: Brugada Syndrome, SCN5A Full Gene Analysis, Varies
Providing a genetic evaluation for patients with a personal or family history suggestive of Brugada syndrome Establishing a diagnosis of Brugada syndrome
DMNES - Overview: Peripheral Nervous System Demyelinating Neuropathy, Autoimmune Evaluation, Serum
Evaluating patients with a suspected immune-mediated demyelinating peripheral neuropathy
PNEFS - Overview: Neuroimmunology Antibody Follow-up, Serum
Monitoring patients who have previously tested positive for one or more antibodies within the past 5 years in a Mayo Clinic Laboratories serum evaluation
DENGS - Overview: Dengue Virus, Molecular Detection, PCR, Serum
Aiding in the diagnosis of acute infection caused by dengue virus
HGHAR - Overview: Mercury, Hair
Detecting mercury exposure in hair specimens
KRABZ - Overview: Krabbe Disease, Full Gene Analysis and Large (30 kb) Deletion, Varies
Second-tier test for confirming a diagnosis of Krabbe disease Carrier testing for individuals with a family history of Krabbe disease in the absence of known sequence variants in the family
PTNZ - Overview: PTEN Hamartoma Tumor Syndrome, PTEN Full Gene Analysis, Varies
Evaluating patients with a personal or family history suggestive of PTEN hamartoma tumor syndrome (PHTS) Establishing a diagnosis of PHTS allowing for targeted cancer surveillance based on associated risks Identifying variants within...
PSY - Overview: Psychosine, Blood Spot
Aids in the biochemical detection of Krabbe disease and saposin A cofactor deficiency Second-tier testing or follow up testing after an abnormal newborn screening result in an infant for Krabbe disease This test is not capable of...
MPSWB - Overview: Mucopolysaccharidosis, Blood
Supporting the biochemical diagnosis of mucopolysaccharidoses type I, II, III, IV, or VI Quantification of heparan sulfate, dermatan sulfate, and keratan sulfate in whole blood specimens
CARN - Overview: Carnitine, Plasma
Evaluation of patients with a clinical suspicion of a wide range of conditions including organic acidemias, fatty acid oxidation disorders, and primary carnitine deficiency using plasma specimens
CARNS - Overview: Carnitine, Serum
Evaluation of patients with a clinical suspicion of a wide range of conditions including organic acidemias, fatty acid oxidation disorders, and primary carnitine deficiency using serum specimens
COKMX - Overview: Cocaine and Metabolite Confirmation, Chain of Custody, Meconium
Detecting in utero drug exposure up to 5 months before birth Chain of custody is required whenever the results of testing could be used in a court of law. Its purpose is to protect the rights of the individual contributing the specimen by...
CAVP - Overview: California Virus (La Crosse) IgG and IgM, Serum
Aiding the diagnosis of California (La Crosse) encephalitis using serum specimens
Determining overexpression of HER2 protein on formalin-fixed, paraffin-embedded tissue sections in ductal carcinoma in situ or solid/intracystic papillary carcinoma breast tissue with a reflex to FISH testing if the specimen is equivocal...
FENTX - Overview: Fentanyl with Metabolite Confirmation, Chain of Custody, Random, Urine
Detection and confirmation of illicit drug use involving fentanyl Chain of custody is required whenever the results of testing could be used in a court of law. Its purpose is to protect the rights of the individual contributing the...
MSDW - Overview: Multiple Sulfatase Deficiency, Leukocytes
Supporting the biochemical diagnosis of multiple sulfatase deficiency in whole blood specimens This test is not useful for carrier detection.
PARVP - Overview: Parvovirus B19, Molecular Detection, PCR, Plasma
Diagnosing parvovirus B19 infection in plasma specimens
MTRNA - Overview: Trichomonas vaginalis, Nucleic Acid Amplification, Varies
Detecting Trichomonas vaginalis in prostatic massage (VBIII) fluid or male urethral swabs
IGG - Overview: Immunoglobulin G (IgG), Serum
Detecting or monitoring of IgG monoclonal gammopathies and immune deficiencies
WEEP - Overview: Western Equine Encephalitis Antibody, IgG and IgM, Serum
Aiding the diagnosis of Western equine encephalitis using serum specimens
FXS - Overview: Fragile X Syndrome, Molecular Analysis, Varies
Confirming a diagnosis of fragile X syndrome, fragile X tremor/ataxia syndrome, or premature ovarian insufficiency caused by expansions in the FMR1 gene Determining carrier status for individuals with a family history of fragile X...
LNBAI - Overview: Lyme Central Nervous System Infection IgG, Antibody Index, Spinal Fluid
Providing antibody index information to aid in the diagnosis of neuroinvasive Lyme disease or neuroborreliosis due to Borrelia species associated with Lyme disease (eg, Borrelia burgdorferi, Borrelia garinii, Borrelia afzelli)
FBART - Overview: Bartonella Antibody Panel, IFA CSF
Bartonella Antibody Panel, IFA CSF
MMAGP - Overview: Methylmalonic Aciduria Gene Panel, Varies
Follow up for abnormal biochemical results suggestive of a methylmalonic acidemia (MMA) Establishing a molecular diagnosis for patients with MMA Identifying variants within genes known to be associated with MMA, allowing for predictive...
FMBNY - Overview: Fetomaternal Bleed, New York, Blood
Determining the volume of fetal-to-maternal hemorrhage for the purposes of recommending an increased dose of the Rh immune globulin This test is used only for specimens collected in New York state.
FMB - Overview: Fetomaternal Bleed, Flow Cytometry, Blood
Determining the volume of fetal-to-maternal hemorrhage for the purposes of recommending an increased dose of the Rh immune globulin
CYCL - Overview: Cyclospora Stain, Feces
Identifying Cyclospora cayetanensis as a cause of infectious gastroenteritis
BUPMX - Overview: Buprenorphine and Norbuprenorphine, Chain of Custody, Random, Urine
Monitoring of compliance of buprenorphine therapy Detection and confirmation of the illicit use of buprenorphine Chain of custody is required whenever the results of testing could be used in a court of law. Its purpose is to protect the...
EEEP - Overview: Eastern Equine Encephalitis Antibody, IgG and IgM, Serum
Aiding in the diagnosis of Eastern equine encephalitis using serum specimens
HERDN - Overview: HER2, Breast, DCIS, Quantitative Immunohistochemistry, Manual No Reflex
Determining overexpression of HER2 protein on formalin-fixed, paraffin-embedded tissue sections in ductal carcinoma in situ or solid/intracystic papillary carcinoma breast tissue This FDA-approved test is most frequently used to evaluate...
Aiding in the diagnosis of multiple sclerosis and other central nervous system inflammatory conditions as a part of a profile
PCTTC - Overview: Purkinje Cell Cytoplasmic Antibody, Type Tr (PCA-Tr) Titer, Spinal Fluid
Serological testing for Purkinje cell cytoplasmic antibody-Tr for patients with acquired cerebellar ataxia of undetermined etiology, particularly if the patient has a history of Hodgkin lymphoma Reporting an end titer result from spinal...
SMAS - Overview: Smooth Muscle Antibody Screen, Serum
Evaluation of patients with hepatitis of unknown origin associated with hypergammaglobulinemia and/or abnormal liver enzymes
STLP - Overview: St. Louis Encephalitis Antibody, IgG and IgM, Serum
Aiding in the diagnosis of St. Louis encephalitis using serum specimens
MMLSG - Overview: Antimicrobial Susceptibility, Acid-Fast Bacilli, Slowly Growing, Varies
Determination of resistance of slowly growing mycobacteria to antimicrobial agents
COMTQ - Overview: Catechol-O-Methyltransferase (COMT) Genotype, Varies
Prediction of response to nicotine replacement therapy for smoking cessation Investigation of inhibitor dosing for decreasing levodopa metabolism Research use for assessing estrogen metabolism
Only indicated for formalin-fixed paraffin-embedded specimens from patients diagnosed with large B-cell lymphoma
TYRGP - Overview: Tyrosine Disorders Gene Panel, Varies
Follow up for abnormal biochemical results suggestive of a tyrosine disorder Establishing a molecular diagnosis for patients with tyrosine disorders Identifying variants within genes known to be associated with tyrosine disorders,...
LSDGP - Overview: Lysosomal Storage Disease Gene Panel, Varies
Follow up for abnormal biochemical results and confirmation of suspected lysosomal storage disease (LSD) Establishing a molecular diagnosis for patients with LSD Identifying variants within genes known to be associated with LSD, allowing...
DTPCO - Overview: ThinPrep with Human Papillomavirus (HPV) Co-Test-Diagnostic, Varies
Detection and diagnosis of cervical carcinoma or intraepithelial lesions and the presence or absence of high-risk human papillomavirus (HR-HPV) in women over age 30 at risk for cervical neoplasia Detecting high-risk HPV genotypes...
HPANP - Overview: Hereditary Pancreatitis Gene Panel, Varies
Confirming a suspected clinical diagnosis of familial or hereditary pancreatitis in patients with chronic pancreatitis Identifying gene variants contributing to pancreatitis in an individual or family Identifying gene variants to allow...
CDKZ - Overview: CDKN1C Gene, Full Gene Analysis, Varies
Confirming a clinical diagnosis of Beckwith-Wiedemann syndrome following a normal result on methylation analysis Confirming a clinical diagnosis of IMAGe (intrauterine growth restriction, metaphyseal dysplasia, adrenal hypoplasia...
PHCGD - Overview: Phagocytic Disorders and Chronic Granulomatous Disease Gene Panel, Varies
Providing a comprehensive genetic evaluation for patients with a personal or family history of chronic granulomatous disease, Papillon-Lefevre syndrome, specific granule deficiency, leukocyte adhesion deficiency, or other phagocytic...
FROPI - Overview: Ropivacaine, Serum/Plasma
Ropivacaine, Serum/Plasma
BUPS - Overview: Buprenorphine Screen, Random, Urine
Screening for drug abuse or use of buprenorphine
Measuring the delta-9 carboxy-tetrahydrocannabinol to creatinine ratio as a part of a profile
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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.