QFEVR - Overview: Q Fever Antibody Screen with Titer Reflex, Serum
Screening for exposure to Coxiella burnetii, the causative agent of Q fever This test should not be used as a screening procedure for the general population.
P53 - Overview: p53 Immunostain, Technical Component Only
Aiding in the identification of neoplastic cells
RURC1 - Overview: Uric Acid/Creatinine Ratio, Random, Urine
Differentiation of acute uric acid nephropathy from other causes of acute kidney failure For patients who cannot collect a 24-hour specimen, typically small children, a uric acid to creatinine ratio can be used to approximate 24-hour...
ROXUR - Overview: Oxalate, Random, Urine
Monitoring therapy for kidney stones using random urine specimens Identifying increased urinary oxalate as a risk factor for stone formation Diagnosis of primary or secondary hyperoxaluria
OXU - Overview: Oxalate, 24 Hour, Urine
Monitoring therapy for kidney stones using 24-hour urine collections Identifying increased urinary oxalate as a risk factor for stone formation Diagnosis of primary or secondary hyperoxaluria
HEVML - Overview: Hepatitis E Virus IgM Antibody Confirmation, Serum
Confirmation of reactive hepatitis E virus IgM antibody screening test results for the diagnosis of acute or recent (<6 months) hepatitis E infection
HERGM - Overview: HER2, Gastric/Esophageal, Semi-Quantitative Immunohistochemistry, Manual
Determining overexpression of HER2 protein of gastric and esophageal adenocarcinoma in formalin-fixed, paraffin-embedded tissue sections (with reflex to FISH testing)
IGM - Overview: Immunoglobulin M (IgM), Serum
Detecting or monitoring of IgM monoclonal gammopathies and IgM-related immune deficiencies
GALK - Overview: Galactokinase, Blood
Diagnosis of galactokinase deficiency Evaluation of children with unexplained bilateral congenital or juvenile onset cataracts
GIAR - Overview: Giardia Antigen, Feces
Sensitive screening for the detection of Giardia antigens present in fecal specimens
F5DNA - Overview: Factor V Leiden (R506Q) Mutation, Blood
Patients with clinically suspected thrombophilia and: 1. Activated protein C (APC)-resistance either proven or suspected by a low or borderline APC-resistance ratio or 2. A family history of factor V Leiden
FSH - Overview: Follicle-Stimulating Hormone (FSH), Serum
An adjunct in the evaluation of menstrual irregularities Evaluating patients with suspected hypogonadism Predicting ovulation Evaluating infertility Diagnosing pituitary disorders
TULM - Overview: Francisella tularensis Antibody, IgM, ELISA, Serum
Evaluating the presence of IgM antibodies in patients with suspected 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...
TULG - Overview: Francisella tularensis Antibody, IgG, ELISA, Serum
Evaluating the presence of IgG antibodies in patients with suspected 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...
FLT - Overview: FLT3 Mutation Analysis, Varies
Prognostic indication for some patients with acute myeloid leukemia This test should not be used to monitor residual disease following treatment.
PRKAF - Overview: Fibrolamellar Carcinoma, 19p13.1 (PRKACA) Rearrangement, FISH, Tissue
Aid in the diagnosis of identifying PRKACA gene rearrangements of patients with fibrolamellar carcinoma
IGG - Overview: Immunoglobulin G (IgG), Serum
Detecting or monitoring of IgG monoclonal gammopathies and immune deficiencies
ALAD - Overview: Aminolevulinic Acid Dehydratase, Whole Blood
Preferred confirmation test for the diagnosis of aminolevulinic acid dehydratase deficiency porphyria This test is not useful for detecting lead intoxication.
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...
ACMFS - Overview: Acetylcholine Receptor Modulating Antibody, Flow Cytometry Assay, Serum
Diagnosis for 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. This test is a...
Susceptibility testing of Mycobacterium tuberculosis complex isolates growing in pure culture.
ADMB - Overview: ADAMTS13 Inhibitor Bethesda Titer, Plasma
Assisting with the diagnosis of congenital, immune or acquired thrombotic thrombocytopenic purpura as a part of a profile
ADAMS - Overview: ADAMTS13 Activity Assay, Plasma
Assisting with the diagnosis and monitoring of congenital, immune, or acquired thrombotic thrombocytopenic purpura
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.
BAFS - Overview: Bile Acids, Fractionated and Total, Serum
Measuring tauro- and glycol-conjugated and unconjugated bile acid constituents in serum specimens Monitoring patients receiving bile acid therapy, such as cholic acid, deoxycholic acid, or ursodeoxycholic acid Aiding in the evaluation of...
BUPR - Overview: Buprenorphine Screen with Reflex, Random, Urine
Screening and confirmation for drug abuse or use of buprenorphine
CCMVS - Overview: Congenital Cytomegalovirus (cCMV), Molecular Detection, PCR, Saliva
Aiding in the rapid diagnosis of cytomegalovirus (CMV) infections in neonates 21 days of age or younger using saliva specimens
CCMVU - Overview: Congenital Cytomegalovirus (cCMV), Molecular Detection, PCR, Urine
Aiding in the rapid diagnosis of cytomegalovirus infections in neonates 21 days of age or younger using urine specimens
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
SALCT - Overview: Cortisol, Saliva
Screening for Cushing syndrome Diagnosis of Cushing syndrome in patients presenting with symptoms or signs suggestive of the disease
CATN - Overview: Calcitonin, Serum
Aids in the diagnosis and follow-up of medullary thyroid carcinoma Aids in the evaluation of multiple endocrine neoplasia type II and familial medullary thyroid carcinoma This test is not useful for evaluating calcium metabolic...
NBILI - Overview: Neonatal Bilirubin, Serum
Assessing liver function Evaluating a wide range of diseases affecting the production, uptake, storage, metabolism, or excretion of bilirubin Monitoring the efficacy of neonatal phototherapy
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.
MUXF3 - Overview: MUXF3 (Cross-reactive Carbohydrate Determinant), IgE, Serum
Evaluation for the presence of antibodies to cross-reactive carbohydrate determinates (CCD) Investigation of clinically unexpected positive IgE antibody testing in a wide variety of plant and invertebrate allergens
STLP - Overview: St. Louis Encephalitis Antibody, IgG and IgM, Serum
Aiding in the diagnosis of St. Louis encephalitis using serum specimens
TBSP - Overview: Mycobacterium tuberculosis Complex Species Identification, PCR, Varies
Determining the species of a Mycobacterium tuberculosis complex culture isolate
MAGRU - Overview: Magnesium/Creatinine Ratio, Random, Urine
Assessing the cause of abnormal serum magnesium concentrations Determining whether nutritional magnesium loads are adequate Calculating urinary calcium oxalate and calcium phosphate supersaturation and assessing kidney stone risk.
NIU - Overview: Nickel, 24 Hour, Urine
Preferred test for biomonitoring patients for nickel exposure to minimize any potential diurnal variation
WHIPB - Overview: Tropheryma whipplei, Molecular Detection, PCR, Blood
Aiding in the diagnosis of Whipple disease, especially for identifying inconclusive or suspicious cases, using whole blood specimens
TABSU - Overview: Targeted Benzodiazepine Screen, Random, Urine
Qualitatively (present vs not detected) identifying 27 benzodiazepine compounds (parent drug and metabolites) in urine to help determine compliance or identify illicit benzodiazepine drug use This test is not intended for...
TXM - Overview: Toxoplasma gondii Antibody, IgM, Serum
Detecting recent infection with Toxoplasma gondii
TPO - Overview: Thyroperoxidase Antibodies, Serum
Aiding in the diagnosis of thyroid autoimmune disorders Differentiating thyroid autoimmune disorders from nonautoimmune goiter or hypothyroidism As a diagnostic tool in deciding whether to treat a patient who has subclinical...
SCCTT - Overview: Chlamydia trachomatis, Self-Collect, Nucleic Acid Amplification, Throat
Detecting Chlamydia trachomatis using throat swabs collected by the patient in a healthcare setting This test is not intended for use in medico-legal applications. This test is not useful for the detection of other Chlamydia species.
SCCTV - Overview: Chlamydia trachomatis, Self-Collect, Amplified RNA, Vaginal
Detecting Chlamydia trachomatis using vaginal swabs collected by the patient in a healthcare setting This test is not intended for use in medico-legal applications. This test is not useful for the detection of other Chlamydia species.
CRYPS - Overview: Cryptosporidium Antigen, Feces
Establishing the diagnosis of intestinal cryptosporidiosis
CYCL - Overview: Cyclospora Stain, Feces
Identifying Cyclospora cayetanensis as a cause of infectious gastroenteritis
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
CHLBF - Overview: Cholesterol, Body Fluid
Aiding in the diagnosis of a cholesterol effusion or cholesterol-rich pseudochylous effusion in body fluids Distinguishing between chylous and pseudochylous pleural effusions Distinguishing between malignant and nonmalignant ascites
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
helps in diagnosis, treatment, and prognosis of ALS and MS - Insights
neurofilament light chain (Nfl) proteins in blood, clinicians can better diagnose devastating diseases like ALS and MS, help predict disease progression, and better assess efficacy of existing drugs and trial therapies...
Frontotemporal dementia and ALS - Insights
Learn more about how detection of amyotrophic lateral sclerosis and frontotemporal dementia paved the way for gene-targeted therapies for patients.
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1939: Lou Gehrig Comes to Mayo Clinic #ThrowbackThursday - Insights
June 1939, his name became associated with an illness called amyotrophic lateral sclerosis (ALS). Today, ALS is known as Lou Gehrig’s Disease....
Hereditary Alzheimer's disease and dementia - Insights
Learn about our genetic testing for Alzheimer’s disease, amyotrophic lateral sclerosis (ALS), frontotemporal dementia, and CADASIL....