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Test Catalog
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
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
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...
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
LPSBF - Overview: Lipase, Body Fluid
Determining whether pancreatic inflammation or pancreatic fistula may be contributing to a pathological accumulation of fluid
PLAIF - Overview: Phospholipase A2 Receptor (PLA2R), Renal Biopsy
Distinguishing primary membranous nephropathy from secondary membranous nephropathy
PNRP - Overview: Pneumocystis jiroveci, Molecular Detection, PCR, Varies
Preferred test for detection of Pneumocystis
UEBF - Overview: Urea Nitrogen, Body Fluid
Identifying the presence of urine as a cause for accumulation of fluid in a body compartment Assessing adequacy of peritoneal dialysis treatment protocols
EBVQN - Overview: Epstein-Barr Virus DNA Detection and Quantification, Plasma
Diagnosis of Epstein-Barr virus (EBV)-associated infectious mononucleosis in individuals with equivocal or discordant EBV serologic marker test results Diagnosis of post-transplant lymphoproliferative disorders (PTLD), especially in...
HBVQN - Overview: Hepatitis B Virus (HBV) DNA Detection and Quantification by Real-Time PCR, Serum
Detection and quantification of hepatitis B virus (HBV) DNA in serum of patients with chronic HBV infection (ie, hepatitis B surface antigen-positive) Monitoring disease progression in chronic HBV infection Monitoring response to anti-HBV...
I2SB - Overview: Iduronate-2-Sulfatase, Blood Spot
Supporting the biochemical diagnosis of mucopolysaccharidosis II (MPS II; Hunter syndrome) This test is not useful for determining carrier status for MPS II.
HEXBZ - Overview: Sandhoff Disease, HEXB Gene, Full Gene Analysis, Varies
Follow up for abnormal biochemical results suggestive of Sandhoff disease Establishing a molecular diagnosis for patients with Sandhoff disease Identifying variants within genes known to be associated with Sandhoff disease, allowing for...
FFTFT - Overview: Testosterone, Free (Dialysis) and Total, MS
Helpful in assessing testicular function in prepubescent hypogonadal males and in managing hirsutism and virilization in females
ESR1T - Overview: ESR1 Mutation Analysis, Next-Generation Sequencing, Tumor
Assisting in the clinical management of patients with metastatic breast cancer by identifying tumors with evolving resistance to endocrine therapy Stratifying prognosis of metastatic breast cancer
HBAG - Overview: Hepatitis B Virus Surface Antigen, Serum
Diagnosis of acute, recent, or chronic hepatitis B Determination of chronic hepatitis B status This test should not be used as a screening or confirmatory test for blood donor specimens.
DMITO - Overview: Mitochondrial DNA Deletion Heteroplasmy, ddPCR, Varies
Assessing the heteroplasmy level of previously detected large mitochondrial DNA (mtDNA) deletions. Screening family members for previously detected large mtDNA deletions. This test is not recommended for first tier diagnostic testing...
HBAGP - Overview: Hepatitis B Virus Surface Antigen Prenatal, Serum
Diagnosis of acute, recent, or chronic hepatitis B Determination of chronic hepatitis B status Screening pregnant women for evidence of chronic hepatitis B (or hepatitis B carrier state) to identify neonates who are at high risk of...
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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.