HCVG - Overview: Hepatitis C Virus Genotype, Serum
Determining hepatitis C virus (HCV) genotype (1 to 5) to guide antiviral therapy in patients with chronic hepatitis C Differentiating between HCV subtypes 1a and 1b This assay should not be used as a screening test for HCV infection. It...
GBAZ - Overview: Gaucher Disease, Full Gene Analysis, Varies
Confirmation of a diagnosis of Gaucher disease Carrier screening in cases where there is a family history of Gaucher disease, but an affected individual is not available for testing or disease-causing alterations have not been identified
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.
FLARP - Overview: Free-Living Amebae, Molecular Detection, PCR, Varies
Aids in the diagnosis of primary amebic meningoencephalitis and granulomatous amebic encephalitis in spinal fluid and tissue in conjunction with clinical and radiologic findings This test should not be used to screen asymptomatic patients.
MCMLN - Overview: MayoComplete Melanoma Panel, Next-Generation Sequencing, Tumor
Determining if patients will respond to targeted therapy Assessing microsatellite instability for immunotherapy decisions
LMALP - Overview: Malaria PCR with Parasitemia Reflex, Varies
Detection of Plasmodium DNA and identification of the infecting species, with reflex percent parasitemia calculated using thin blood films for positive cases An adjunct to conventional microscopy of Giemsa-stained films Detection and...
Simultaneous detection of influenza A virus, influenza B virus, and respiratory syncytial virus in upper or lower respiratory tract specimens from individuals with flu-like illnesses
RPRS - Overview: Rapid Plasma Reagin Screen with Reflex, Serum
Aiding in the diagnosis of recent or past Treponema pallidum infection Rapid plasma reagin screening when T pallidum antibody screen is positive This test is not useful as a screening or confirmatory test for blood donor specimens.
SYPH1 - Overview: Syphilis IgG with Reflex, Enzyme Immunoassay, Serum
Aid for the diagnosis of infection with Treponema pallidum using an algorithmic approach Routine prenatal screening This test is not offered as a screening or confirmatory test for blood donor specimens. This test is not useful for...
EOSMF - Overview: Chronic Eosinophilia, Specified 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) using specified...
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
SLL - Overview: Small Lymphocytic Lymphoma, FISH, Tissue
Recurrent common chromosome abnormalities in patients with small lymphocytic lymphoma (SLL) Distinguishing patients with 11;14 translocations who have mantle cell lymphoma (MCL) from patients who have SLL Detecting patients with atypical...
CHRCB - Overview: Chromosome Analysis, Congenital Disorders, Blood
Diagnosis of congenital chromosome abnormalities, including aneuploidy, structural abnormalities, and balanced rearrangements
ACARP - Overview: Acanthamoeba species Molecular Detection, PCR, Ocular
Aids in the diagnosis of amebic keratitis in conjunction with clinical findings
SERU - Overview: Serotonin, 24 Hour, Urine
Diagnosis of a small subgroup of carcinoid tumors that produce predominately 5-hydroxytryptophan (5-HTP) but very little serotonin and chromogranin A Follow-up for patients with known or treated carcinoid tumors that produce predominately...
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...
CRDPU - Overview: Creatine Disorders Panel, Random, Urine
Evaluating patients with a clinical suspicion of arginine:glycine amidinotransferase deficiency, guanidinoacetate methyltransferase deficiency, and creatine transporter deficiency
SEP9Z - Overview: SEPTIN9 Gene, Full Gene Analysis, Varies
Establishing a molecular diagnosis for patients with hereditary neuralgic amyotrophy Identifying variants within SEPTIN9 known to be associated with hereditary neuralgic amyotrophy, allowing for predictive testing of at-risk family members
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...
CRDPS - Overview: Creatine Disorders Panel, Serum
Evaluating patients with a clinical suspicion of arginine:glycine amidinotransferase deficiency,guanidinoacetate methyltransferase deficiency, and creatine transporter deficiency using serum specimens
PLASF - Overview: Plasma Cell Proliferative Disorder, FISH, Tissue
Supporting the diagnosis of plasmacytoma or myeloma when coordinated with a surgical pathology consultation
IETG - Overview: Interference Evaluation Heterophile, Thyroglobulin Tumor Marker, Serum
Evaluation of suspected interference from heterophile antibodies causing a falsely elevated thyroglobulin result
HTGR - Overview: Thyroglobulin, Tumor Marker Reflex, Serum
Reporting of accurate thyroglobulin results, depending on the antithyroglobulin antibodies status of the patient Accurate measurement of serum thyroglobulin in patients with known or suspected antithyroglobulin autoantibodies or possible...
RETB - Overview: Reticulocyte Profile, Blood
Assessing erythropoietic bone marrow activity in anemia and other hematologic conditions Assessment of acute iron deficiency Monitoring early response to iron therapy or erythropoiesis-stimulating agents Early monitoring of therapy for...
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...
ISNP - Overview: Inherited Sensory Neuropathy Gene Panel, Varies
Establishing a molecular diagnosis for patients with hereditary sensory (HSN) and autonomic neuropathy (HSAN) Identifying variants within genes known to be associated with HSN and HSAN, allowing for predictive testing of at-risk family...
IMNP - Overview: Inherited Motor Neuropathy Gene Panel, Varies
Establishing a molecular diagnosis for patients with distal hereditary motor neuropathy (dHMN) Identifying variants within genes known to be associated with dHMN, allowing for predictive testing of at-risk family members
HCVDX - Overview: Hepatitis C Virus (HCV) Antibody with Reflex to HCV RNA, PCR, Symptomatic, Serum
Diagnosis of recent or chronic hepatitis C virus (HCV) infection in symptomatic patients This test should not be used as a screening or confirmatory test for hepatitis C in blood or human cells/tissue donors. This test profile is not...
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...
FAPEP - Overview: Fatty Acid Profile, Essential, Serum
Evaluating the nutritional intake and intestinal absorption of essential fatty acids using serum specimens Identifying deficiency of essential and other nutritionally beneficial fatty acids Monitoring treatment of patients with essential...
HBABY - Overview: Hepatitis B Virus Perinatal Exposure Follow-up Panel, Serum
Determining hepatitis B virus infection and immunity status (with or without perinatal prophylaxis) in infants born to mothers with chronic hepatitis B
CMSP - Overview: Inherited Congenital Myasthenic Syndrome Gene Panel, Varies
Establishing a molecular diagnosis for patients with congenital myasthenic syndrome Identifying variants within genes known to be associated with congenital myasthenic syndrome, allowing for predictive testing of at-risk family members
EDMDP - Overview: Inherited Emery-Dreifuss Gene Panel, Varies
Establishing a molecular diagnosis for patients with Emery-Dreifuss muscular dystrophy Identifying variants within genes known to be associated with Emery-Dreifuss muscular dystrophy, allowing for predictive testing of at-risk family...
ZMMLS - Overview: Antimicrobial Susceptibility, Aerobic Bacteria, Varies
Determining the in vitro susceptibility of aerobic bacteria involved in human infections
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,...
RBART - Overview: Bartter Syndrome Gene Panel, Varies
Providing a genetic evaluation for patients with a personal or family history suggestive of Bartter syndrome Establishing a diagnosis of Bartter syndrome
BLYM - Overview: B-Cell Lymphoma, FISH, Tissue
Detecting recurrent common chromosome abnormalities associated with various B-cell lymphomas in paraffin-embedded tissue specimens at diagnosis
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...
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
GCRNA - Overview: Neisseria gonorrhoeae, Nucleic Acid Amplification, Varies
Detecting Neisseria gonorrhoeae This test is not intended for use in medico-legal applications.
DHES1 - Overview: Dehydroepiandrosterone Sulfate, Serum
Diagnosis and differential diagnosis of hyperandrogenism (in conjunction with measurements of other sex steroids) An adjunct in the diagnosis of congenital adrenal hyperplasia Diagnosis and differential diagnosis of premature adrenarche
DENVP - Overview: Dengue Virus Antibody/Antigen Panel, Serum
Aiding in the diagnosis of dengue virus infection by detection of IgM and IgG antibodies and the nonstructural protein 1 (NS1)
CORTC - Overview: Corticosterone, Serum
Diagnosis of suspected 11-hydroxylase deficiency, including the differential diagnosis of 11-beta-hydroxylase 1 (CYP11B1) versus 11-beta-hydroxylase 2 (CYP11B2) deficiency, and the diagnosis of glucocorticoid-responsive hyperaldosteronism...
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...
DMDZ - Overview: DMD Gene, Full Gene Analysis, Varies
Establishing a molecular diagnosis for patients with Duchenne muscular dystrophy and Becker muscular dystrophy Identifying variants within DMD known to be associated with Duchenne muscular dystrophy or Becker muscular dystrophy, allowing...
Screening for hepatitis C virus (HCV) infection in primary care settings in high-risk persons with a current or previous history of illicit injection drug use or a history of receiving a blood transfusion prior to 1992 Screening for...
CMPRG - Overview: Family Member Comparator Specimen for Genome Sequencing, Varies
Submitting a biological family member's specimen to be used as a comparator for affected patients (probands) undergoing whole genome sequencing
MBX - Overview: Muscle Pathology Consultation
Obtaining a rapid, expert opinion on muscle biopsy specimens for diagnosis of acquired or inherited muscle diseases Guiding treatment and genetic testing, as well as investigating relevance of genetic variants of unknown significance
CTRNA - Overview: Chlamydia trachomatis, Nucleic Acid Amplification, Varies
Detecting Chlamydia trachomatis This test is not intended for use in medico-legal applications. This test is not useful for the detection of other Chlamydia species.
HPWET - Overview: Hematopathology Consultation, MCL Embed
Obtaining a rapid, expert opinion for diagnosis of hematologic and non-hematologic diseases using unprocessed bone marrow biopsy specimens referred by the primary pathologist Obtaining special studies that are not available locally
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....