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Test Catalog
Aiding in the distinction between the myeloproliferative neoplasm polycythemia vera and other secondary erythrocytosis
HIAA - Overview: 5-Hydroxyindoleacetic Acid, 24 Hour, Urine
Biochemical diagnosis and monitoring of intestinal carcinoid syndrome using 24-hour urine specimens
ACASM - Overview: Pernicious Anemia Cascade, Serum
Diagnosis of pernicious anemia Diagnosis of vitamin B12 deficiency-associated neuropathy
C9ORF - Overview: C9orf72 Hexanucleotide Repeat, Molecular Analysis, Varies
Molecular confirmation of clinically suspected cases of c9FTD/ALS, frontotemporal dementia (FTD), or amyotrophic lateral sclerosis (ALS) Presymptomatic testing for individuals with a family history of c9FTD/ALS and a documented expansion...
HL57R - Overview: HLA-B*57:01 Genotype, Pharmacogenomics, Varies
Identifying individuals with an increased risk of hypersensitivity reactions to abacavir, based on the presence of the human leukocyte antigen HLA-B*57:01 allele Identifying individuals taking pazopanib who have an increased risk of...
Second-tier testing of newborns with an abnormal primary screening result for mucopolysaccharidosis type II (MPS II, decreased iduronate-2-sulfatase) where quantitation of the glycosaminoglycans dermatan and heparan sulfate is desired in...
DMC2 - Overview: Dementia, Autoimmune/Paraneoplastic Evaluation, Spinal Fluid
Investigating new onset dementia and cognitive impairment plus 1 or more of the following accompaniments using cerebrospinal fluid specimens: -Rapid onset and progression -Fluctuating course -Psychiatric accompaniments (psychosis,...
MDC2 - Overview: Movement Disorder, Autoimmune/Paraneoplastic Evaluation, Spinal Fluid
Evaluating patients with suspected paraneoplastic or other autoimmune movement disorders including patients with ataxia, brainstem encephalitis, chorea, dyskinesias, myoclonus, and parkinsonism using spinal fluid specimens
EPS2 - Overview: Epilepsy, Autoimmune/Paraneoplastic Evaluation, Serum
Investigating new onset cryptogenic epilepsy with incomplete seizure control and duration of less than 2 years, using serum specimens Investigating new onset cryptogenic epilepsy plus 1 or more of the following accompaniments: -Psychiatric...
DMS2 - Overview: Dementia, Autoimmune/Paraneoplastic Evaluation, Serum
Investigating new onset dementia and cognitive impairment plus 1 or more of the following using serum specimens: -Rapid onset and progression -Fluctuating course -Psychiatric accompaniments (psychosis, hallucinations) -Movement disorder...
MDS2 - Overview: Movement Disorder, Autoimmune/Paraneoplastic Evaluation, Serum
Evaluating patients with suspected paraneoplastic or other autoimmune movement disorders including patients with ataxia, brainstem encephalitis, chorea, dyskinesias, myoclonus, and parkinsonism using serum specimens
ALPGP - Overview: Alport Syndrome Gene Panel, Varies
Providing a genetic evaluation for patients with a personal or family history suggestive of Alport syndrome Establishing a diagnosis of Alport syndrome
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...
CHSBP - Overview: Chronic Hepatitis B Monitoring Profile, Serum
Evaluating and monitoring individuals with known chronic hepatitis B Monitoring hepatitis B viral infectivity after resolution of acute hepatitis B
DAGL - Overview: Gliadin (Deamidated) Antibody, IgA, Serum
Assessment of deaminated gliadin IgA antibodies for evaluating patients suspected of having celiac disease, including patients with compatible clinical symptoms, patients with atypical symptoms, and individuals at increased risk (family...
DGGL - Overview: Gliadin (Deamidated) Antibody, IgG, Serum
Assessment of deaminated gliadin IgG antibodies for evaluating patients suspected of having celiac disease, including patients with compatible clinical symptoms, patients with atypical symptoms, and individuals at increased risk (family...
DGLDN - Overview: Gliadin (Deamidated) Antibodies Evaluation, IgG and IgA, Serum
Assessment of deaminated gliadin IgA and IgG antibodies for evaluating patients suspected of having celiac disease, including patients with compatible clinical symptoms, patients with atypical symptoms, and individuals at increased risk...
HBGSN - Overview: Hepatitis B Virus Surface Antigen Screen, Serum
Diagnosis of acute, recent, or chronic hepatitis B Determination of chronic hepatitis B status This test is not offered as a screening or confirmatory test for blood donor specimens. This test is not useful for diagnosis of hepatitis...
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.
HITIG - Overview: Heparin-PF4 IgG Antibody, Serum
Detection of IgG antibodies directed against heparin/platelet factor 4 complexes that are implicated in the pathogenesis of immune-mediated type II heparin-induced thrombocytopenia, spontaneous heparin platelet-factor 4 IgG antibody, and...
PUPYU - Overview: Purines and Pyrimidines Panel, Random, Urine
Evaluating patients with symptoms suspicious for disorders of purine and pyrimidine metabolism Monitoring patients with disorders of purine and pyrimidine metabolism Laboratory evaluation of primary and secondary hyperuricemias
NGSFX - Overview: Reanalysis of Acute Myeloid Leukemia 4- or 11- Gene Panels, Additional Genes
Comprehensive reanalysis of a larger set of genes/gene regions when a more targeted gene panel was previously performed in this laboratory Evaluation of known or suspected hematologic neoplasms, specifically of myeloid origin (eg, acute...
SMN1Z - Overview: SMN1 Gene, Full Gene Analysis, Varies
Confirming a diagnosis of spinal muscular atrophy due to nucleotide variants in SMN1 gene Second-tier carrier screening when there is a family history of spinal muscular atrophy, but an affected individual is not available for testing, or...
Rapid identification to the species level and susceptibility testing for Mycobacterium species, Nocardia species, and other aerobic actinomycete genera and species from pure culture isolates
Establishing a diagnosis of lymphoplasmacytic lymphoma/Waldenstrom macroglobulinemia (LPL/WM) Helping distinguish LPL/WM low-grade B-cell lymphoma from other subtypes Aiding in the prognosis and clinical management of lymphoplasmacytic...
MPNR - Overview: Myeloproliferative Neoplasm, JAK2 V617F with Reflex to CALR and MPL, Varies
Aiding in the distinction between a reactive cytosis and a chronic myeloproliferative disorder Evaluating for variants in JAK2, CALR, and MPL genes in an algorithmic process
TTGG - Overview: Tissue Transglutaminase Antibody, IgG, Serum
Individuals with IgA deficiency Evaluating patients suspected of having celiac disease, including patients with compatible clinical symptoms, patients with atypical symptoms, and individuals at increased risk (family history, previous...
TTGA - Overview: Tissue Transglutaminase Antibody, IgA, Serum
Assessment of tissue transglutaminase IgA antibodies for evaluating patients suspected of having celiac disease, including patients with compatible clinical symptoms, patients with atypical symptoms, and individuals at increased risk...
TSTGP - Overview: Tissue Transglutaminase Antibodies, IgA and IgG Profile, Serum
Evaluating patients suspected of having celiac disease, including patients with compatible clinical symptoms, patients with atypical symptoms, and individuals at increased risk (family history, previous diagnosis with associated disease,...
GAST - Overview: Gastrin, Serum
Investigation of patients with achlorhydria or pernicious anemia Investigation of patients suspected of having Zollinger-Ellison syndrome Diagnosis of gastrinoma
CATU - Overview: Catecholamine Fractionation, Free, 24 Hour, Urine
An auxiliary test to fractionated plasma and urine metanephrine measurements in the diagnosis of pheochromocytoma and paraganglioma An auxiliary test to urine vanillylmandelic acid and homovanillic acid determination in the diagnosis and...
CHBVS - Overview: Chronic Hepatitis B Screen, Serum
Diagnosis and evaluation of patients at risk for or suspected of having chronic hepatitis B This test is not offered as a screening or confirmatory test for blood donor specimens. This test is not useful during the "window period" of...
MULT - Overview: Zygosity Testing (Multiple Births), Varies
Determining genetic risk for an individual whose twin or triplet is affected with a genetic disorder for which a specific genetic test is not available (or such testing is uninformative) Assessment of risks prenatally when one fetus of...
DOCS - Overview: 11-Deoxycorticosterone, Serum
Diagnosis of suspected 11-hydroxylase deficiency, including the differential diagnosis of 11-beta-hydroxylase 1 (CYP11B1) versus 11-beta-hydroxylase 2 (CYP11B2) deficiency Diagnosis of glucocorticoid-responsive...
Diagnosis of inflammatory demyelinating diseases (IDD) with similar phenotype to neuromyelitis optica (NMO) spectrum disorder (NMOSD), including optic neuritis (single or bilateral) and transverse myelitis Diagnosis of autoimmune myelin...
Establishing laboratory evidence of disseminated intravascular coagulation
HFET - Overview: Hereditary Hemochromatosis, HFE Variant Analysis, Varies
Establishing or confirming the clinical diagnosis of hereditary hemochromatosis (HH) in adults Testing of individuals with increased serum transferrin-iron saturation and ferritin Predictive testing of individuals who have a family...
IDHT - Overview: IDH1 and IDH2 Mutation Analyses, Next-Generation Sequencing, Tumor
Identifying specific mutations within the IDH1 and IDH2 genes that assist in tumor diagnosis/classification and predict response to targeted therapy
ADPKP - Overview: Focused Autosomal Dominant Polycystic Kidney Disease Gene Panel, Varies
Providing a genetic evaluation for patients with a personal or family history suggestive of autosomal dominant polycystic kidney disease Establishing a diagnosis of autosomal dominant polycystic kidney disease
AAQP - Overview: Amino Acids, Quantitative, Plasma
Evaluating patients with possible inborn errors of metabolism using plasma specimens May aid in evaluation of endocrine disorders, liver diseases, muscle diseases, neoplastic diseases, neurological disorders, nutritional disturbances,...
ENC2 - Overview: Encephalopathy, Autoimmune/Paraneoplastic Evaluation, Spinal Fluid
Evaluating new onset encephalopathy (noninfectious or metabolic) comprising confusional states, psychosis, delirium, memory loss, hallucinations, movement disorders, sensory or motor complaints, seizures, dyssomnias, ataxias, nausea,...
ENS2 - Overview: Encephalopathy, Autoimmune/Paraneoplastic Evaluation, Serum
Evaluating, using serum specimens, new onset encephalopathy (noninfectious or metabolic) comprising confusional states, psychosis, delirium, memory loss, hallucinations, movement disorders, sensory or motor complaints, seizures, dyssomnias,...
JIP - Overview: Joint Infection Panel, PCR, Synovial Fluid
Rapid detection of synovial fluid infections caused by the following: Anaerococcus prevotii/vaginalis Finegoldia magna Streptococcus species Clostridium perfringens Parvimonas micra Streptococcus agalactiae Cutibacterium...
CDIFS - Overview: Clostridioides difficile Culture with Antimicrobial Susceptibilities, Varies
Providing an isolate suitable for antimicrobial susceptibility testing to direct antimicrobial therapy of extraluminal infections and in cases of treatment failure
PWAS - Overview: Prader-Willi/Angelman Syndrome, Molecular Analysis, Varies
Confirmation of diagnosis in patients suspected of having either Prader-Willi syndrome (PWS) or Angelman syndrome (AS) based on clinical assessment or previous laboratory analysis Prenatal diagnosis in families at risk for PWS or AS
PBCPN - Overview: Primary Biliary Cholangitis Antibody Panel, Serum
Evaluation of at-risk or previously diagnosed primary biliary cholangitis patients with new features of other liver diseases or systemic autoimmune diseases
NENZ - Overview: Red Blood Cell Enzyme Disorders Gene Panel, Next-Generation Sequencing, Varies
Providing a comprehensive genetic evaluation for patients with a personal or family history suggestive of an underlying red blood cell enzymopathy Identifying variants within genes associated with phenotypic severity, allowing for...
FIBRO - Overview: FibroTest-ActiTest, Serum
Evaluating hepatic fibrosis in chronic hepatitis C patients Diagnosing fibrosis in carriers of chronic hepatitis B virus Evaluating hepatic fibrosis in co-infected HIV carriers Providing access to new-generation non-interferon...
MFRGG - Overview: Marfan, Loeys-Dietz, and Aortopathy Gene Panel, Varies
Providing a genetic evaluation for patients with a personal or family history suggestive of Marfan syndrome and related conditions Establishing a diagnosis for Marfan syndrome, Loeys-Dietz syndrome, vascular Ehlers-Danlos syndrome,...
ALUPP - Overview: Lupus Anticoagulant Profile, Plasma
Confirming or excluding the presence of lupus anticoagulant (LA), distinguishing LA from specific coagulation factor inhibitors and nonspecific inhibitors Investigating a prolonged activated thromboplastin time, especially when combined...
Site Search
Mucopolysaccharidosis type I (MPS I) is a rare genetic disorder that typically presents with progressive multisystem involvement in early childhood. This condition results from the deficiency of the enzyme...
webinar on implementation of high-sensitivity troponin I assay - Insights
Cardiovascular Diseases, will be presenting a webinar on the implementation of a high-sensitivity troponin I assay. The webinar will be held February 13 from 1:00-2:00 p.m. eastern....
Should I Stay or Should I Go? - Insights
In this episode of “Lab Medicine Rounds,” host Justin Kreuter, M.D., and Rondell Graham, M.B.B.S., delve into the critical decisions involved in contemplating a role on the staff at the institution where you receive your training.
often oversimplified & misunderstood technology--Part I
In the last decade, genetic testing has evolved from single-gene Sanger based assays to much more complex next-generation sequencing (NGS) based assays.
inform novel treatments for kidney stones - Part I - Insights
A collaborative study between Mayo Clinic and the University of Illinois debunked the previous consensus about how kidney stones grow.