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Test Catalog
NFLP - Overview: Neurofilament Light Chain, Plasma
Assessing neuronal damage related to various neurodegenerative diseases
EOSDF - Overview: Chronic Eosinophilia, Diagnostic FISH, Varies
Detecting a neoplastic clone associated with the common chromosome abnormalities seen in patients with myeloid/lymphoid neoplasms with eosinophilia and gene rearrangement (including PDGFRA, PDGFRB, FGFR1, JAK2, and ABL1). Supporting the...
PADF - Overview: Prenatal Aneuploidy Detection, FISH
Screening for chromosomal aneuploidies of chromosomes 13, 18, 21, X, and Y in prenatal specimens
C2AD2 - Overview: PrecivityAD2, Plasma
Assisting in the evaluation of adult patients, aged 50 years and older, with signs or symptoms of mild cognitive impairment or dementia who are being assessed for Alzheimer disease and other causes of cognitive decline This is not...
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...
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...
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...
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
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
GMCSF - Overview: Granulocyte Monocyte-Colony Stimulating Factor, Plasma
Measuring the concentration of granulocyte macrophage-colony stimulating factor (GM-CSF) in plasma Understanding the etiology of chronic inflammatory diseases or infections, when used in conjunction with clinical information and other...
EMAIG - Overview: Endomysial Antibodies, IgG, Serum
Analysis of IgG-endomysial antibodies for the diagnosis of dermatitis herpetiformis and celiac disease Monitoring adherence to gluten-free diet in patients with dermatitis herpetiformis and celiac disease
OSCAL - Overview: Osteocalcin, Serum
Monitoring and assessing the effectiveness of antiresorptive therapy in patients treated for osteopenia, osteoporosis, Paget disease, or other disorders in which osteocalcin levels are elevated As an adjunct in the diagnosis of medical...
Neurotensin
ADEVL - Overview: Alzheimer Disease Evaluation, Spinal Fluid
Assessment of adults with cognitive impairment being evaluated for Alzheimer disease and other causes of cognitive impairment These assays should not be used to predict the development of dementia or other neurologic conditions or to...
EEST - Overview: Estradiol, Serum
All applications that require moderately sensitive measurement of estradiol: -Evaluation of hypogonadism and oligo-amenorrhea in females -Assessing ovarian status, including follicle development, for assisted reproduction protocols (eg, in...
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...
ENDCP - Overview: Hereditary Endocrine Cancer Panel, Varies
Evaluating patients with a personal or family history suggestive of a hereditary endocrine tumor syndrome Establishing a diagnosis of a hereditary endocrine tumor syndrome, allowing for targeted surveillance based on associated risks...
AD2AR - Overview: PrecivityAD2, Reflex to Apolipoprotein E, Plasma
Assisting in the evaluation of adult patients, aged 50 years and older, with signs or symptoms of mild cognitive impairment or dementia who are being assessed for Alzheimer disease and other causes of cognitive decline Determining APOE E4...
HBIM - Overview: Hepatitis B Virus Core IgM Antibody, Serum
Diagnosis of acute hepatitis B virus (HBV) infection Identifying acute HBV infection in the serologic window period when HBV surface antigen and HBV surface antibody results are negative Differentiation between acute, chronic, or past...
C1INF - Overview: C1 Esterase Inhibitor, Functional, Serum
Diagnosing hereditary angioedema Monitoring response to C1 esterase inhibitor replacement therapy
GALE - Overview: Uridine Diphosphate-Galactose 4' Epimerase, Blood
Diagnosis of uridine diphosphate-galactose 4' epimerase deficiency
VITAE - Overview: Vitamin A and Vitamin E, Serum
Diagnosing vitamin A deficiency and toxicity Evaluating persons with intestinal malabsorption of lipids Monitoring of Vitamin E supplementation/treatment
RTRP2 - Overview: Tubular Reabsorption of Phosphorus, Random Urine and Serum
Assessing renal reabsorption of phosphorus in a variety of pathological conditions associated with hypophosphatemia including hypophosphatemic rickets, tumor-induced osteomalacia, and tumoral calcinosis Adjusting phosphate replacement...
Increased levels of neopterin are found during impaired renal function and viral infection in transplant patients. Elevated levels are also indicators for conditions related to impaired cellular immunity.
FMYO3 - Overview: MyoMarker 3 Profile
MyoMarker 3 Profile
FMMPP - Overview: MyoMarker 3 Plus Profile
MyoMarker 3 Plus Profile
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
HCCGS - Overview: Hepatocellular Carcinoma Risk Panel with GALAD Score, Serum
Risk assessment for development of hepatocellular carcinoma in patients with chronic liver disease
As part of the diagnosis and workup of precocious and delayed puberty in females and, to a lesser degree, males As part of the diagnosis and workup of suspected disorders of sex steroid metabolism (eg, aromatase deficiency and 17...
TTST - Overview: Testosterone, Total, Mass Spectrometry, Serum
Evaluating men with symptoms or signs of possible hypogonadism, such as loss of libido, erectile dysfunction, gynecomastia, osteoporosis, or infertility Evaluating boys with delayed or precocious puberty Monitoring testosterone...
A second-level test after lymphocyte proliferation to mitogens (specifically phytohemagglutinin) has been assessed Evaluating patients suspected of having impairment in cellular immunity Evaluation of T-cell function in patients with...
ALT - Overview: Alanine Aminotransferase (ALT) (GPT), Serum
Diagnosis and monitoring of liver disease associated with hepatic necrosis
C1Q - Overview: Complement C1q, Serum
Assessment of an undetectable total complement level Diagnosing congenital C1 (first component of complement) deficiency Diagnosing acquired deficiency of C1 inhibitor
HSMP - Overview: Hepatosplenomegaly Panel, Plasma
As a component to the initial evaluation of a patient presenting with hepatosplenomegaly, using plasma specimens This test is not useful for the identification of carriers. This test should not be used as a monitoring tool for patients...
HSMWB - Overview: Hepatosplenomegaly Panel, Blood
As a component of the initial evaluation of a patient presenting with hepatosplenomegaly This test is not useful for the identification of carriers. This test should not be used as a monitoring for patients with confirmed diagnoses.
HEAG - Overview: Hepatitis B Virus e Antigen and Hepatitis B Virus e Antibody, Serum
Determining the presence or absence of detectable hepatitis B virus e antigen and antibody in monitoring infection status of individuals with chronic hepatitis B Determining infectivity of hepatitis B virus (HBV) carriers Monitoring...
GP210 - Overview: GP210 Antibody, IgG, Serum
Evaluating the risk of primary biliary cholangitis in anti-mitochondrial antibody (AMA)-negative patients by identification of gp210 antibodies Estimating risk in AMA-positive patients with incomplete feature of disease
PHD2 - Overview: Prolyl Hydroxylase Domain-2 (PHD2/EGLN1) Gene Sequencing, Whole Blood
Assessing PHD2/EGLN1 in the evaluation of an individual with JAK2-negative erythrocytosis associated with lifelong sustained increased red blood cell (RBC) mass, elevated RBC count, hemoglobin, or hematocrit
DRVI4 - Overview: Dilute Russell's Viper Venom Time (DRVVT) Interpretation
Interpreting mixing and confirmation assays for lupus anticoagulants
EPOR - Overview: Erythropoietin Receptor (EPOR) Gene, Exon 8 Sequencing, Whole Blood
Assessing EPOR in the evaluation of an individual with JAK2-negative erythrocytosis associated with lifelong sustained increased red blood cell (RBC) mass, elevated RBC count, hemoglobin, or hematocrit
TXMGP - Overview: Toxoplasma gondii Antibody, IgM and IgG, Serum
Determining whether a patient has had previous exposure to or recent infection with Toxoplasma gondii IgG is not useful for diagnosing infection in infants younger than 6 months of age. IgG antibodies in this age group usually are the...
SP100 - Overview: SP100 Antibody, IgG, Serum
Evaluating the risk of primary biliary cholangitis in anti-mitochondrial antibody (AMA) negative patients by identification of Sp100 antibodies Estimating risk in AMA-positive patients with incomplete feature of disease
WNC - Overview: West Nile Virus Antibody, IgG and IgM, Spinal Fluid
Aiding in diagnosis of central nervous system infection with West Nile virus
Detection and differentiation between recent, past/resolved, or chronic hepatitis B Diagnosis of recent hepatitis B virus (HBV) infection during the "window period" when both hepatitis B surface (HBs) antigen and anti-HBs are negative...
WNS - Overview: West Nile Virus Antibody, IgG and IgM, Serum
Laboratory diagnosis of infection with West Nile virus using serum specimens
ALB - Overview: Albumin, Serum
Assessing nutritional status
ALBS1 - Overview: Albumin, Serum
Assessing nutritional status Aiding in the diagnosis of multiple sclerosis when used in conjunction with serum IgG, and cerebrospinal fluid IgG and albumin concentrations
JCV - Overview: JC Virus Detection by In Situ Hybridization
Confirming a clinical and histopathologic diagnosis of progressive multifocal leukoencephalopathy
HKC - Overview: Hexokinase Enzyme Activity, Blood
The evaluation of individuals with Coombs-negative chronic hemolysis
TPSF - Overview: Protein, Total, Spinal Fluid
Detecting disruptions of the blood-brain barrier or intrathecal synthesis of immunoglobulins
Site Search
Information: Interpreting Laboratory Tests to Determine New vs. Residual Use of Marijuana - Insights
In this month's "Hot Topic," Paul Jannetto, Ph.D., identifies how to determine new vs. residual use of marijuana in a patient, and teaches how to calculate the carboxy-tetrahydrocannabinol (carboxy-THC)...
Laboratory and Pathology Research Roundup: March 12 - Insights
known. We performed laser microdissection (LCM) of glomeruli followed by mass spectrometry (MS) in 12 cases each of DDD, C3GN, and pretransplant kidney control biopsies....
COVID-19: At-home sample collection vs. at-home testing - Insights
The concept of at-home testing for COVID-19 sounds straightforward. But there's nuance to it that's important to understand. Right now, an at-home test for COVID-19 is not available, although there may be one coming soon. But in some areas,...
Transfusion Toons: A1 vs. A2 - Insights
Justin Kreuter, M.D., Clinical Pathologist and Medical Director of the Mayo Clinic Blood Donor Center in Rochester, Minnesota, and Theresa Malin, an Education Specialist in Transfusion Medicine at Mayo Clinic, have launched “Transfusion...
Clinic Laboratory and Pathology Research Roundup: Nov. 12 - Insights
This week’s Research Roundup highlights a mechanism for preventing asymmetric histone segregation onto replicating DNA strands.