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Test Catalog

SULFU - Overview: Sulfate, 24 Hour, Urine

Assessing the nutrition intake of animal protein The calculation of urinary supersaturation of various crystals or stones

MMAU - Overview: Methylmalonic Acid, Quantitative, Urine

Evaluating children with signs and symptoms of methylmalonic acidemia using urine specimens Evaluating individuals with signs and symptoms associated with a variety of causes of vitamin B12 (cobalamin) deficiency

APTTP - Overview: Activated Partial Thromboplastin Time, Plasma

Monitoring heparin therapy (unfractionated heparin) Screening for certain coagulation factor deficiencies Detection of coagulation inhibitors such as lupus anticoagulant, specific factor inhibitors, and nonspecific inhibitors

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...

BALPF - Overview: B-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), Pediatric, FISH, Varies

Detecting, at diagnosis, recurrent common chromosome abnormalities associated with B-cell acute lymphoblastic leukemia/lymphoma (B-ALL/LBL) and Philadelphia chromosome-like acute lymphoblastic leukemia (Ph-like ALL) in pediatric patients...

MDSMF - Overview: Myelodysplastic Syndrome (MDS), Specified FISH, Varies

Detecting a neoplastic clone associated with the common chromosome abnormalities seen in patients with myelodysplastic syndromes or other myeloid malignancies using client specified probes Evaluating specimens in which standard...

METAF - Overview: Metanephrines, Fractionated, 24 Hour, Urine

A first- and second-order screening test for the presumptive diagnosis of catecholamine-secreting pheochromocytomas and paragangliomas Confirming positive plasma metanephrine results

BALMF - Overview: B-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), Specified FISH, Varies

Detecting a neoplastic clone associated with recurrent common chromosome abnormalities associated with B-cell acute lymphoblastic leukemia/lymphoma (B-ALL/LBL) and Philadelphia chromosome-like acute lymphoblastic leukemia (Ph-like ALL)...

AMLPF - Overview: Acute Myeloid Leukemia (AML), FISH, Pediatric, Varies

This test should not be used to screen for residual acute myeloid leukemia (AML). Useful at diagnosis for detecting recurrent common chromosome abnormalities in pediatric patients with AML An adjunct to chromosome studies in patients with...

AMLAF - Overview: Acute Myeloid Leukemia (AML), FISH, Adult, Varies

This test should not be used to screen for residual acute myeloid leukemia (AML). Useful at diagnosis for detecting recurrent common chromosome abnormalities in adult patients with AML An adjunct to chromosome studies in patients with...

TALPF - Overview: T-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), FISH, Pediatric, Varies

Detecting, at diagnosis, recurrent common chromosome abnormalities associated with T-cell acute lymphoblastic leukemia/lymphoma (T-ALL) in pediatric/young adult patients As an adjunct to conventional chromosome studies in pediatric/young...

COGMF - Overview: Acute Myeloid Leukemia (AML), Children's Oncology Group Enrollment Testing, FISH, Varies

Evaluation of pediatric bone marrow and peripheral blood specimens by fluorescence in situ hybridization (FISH) probe analysis for classic rearrangements and chromosomal copy number changes associated with acute myeloid leukemia (AML) in...

COGTF - Overview: T-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), Children's Oncology Group Enrollment Testing, FISH, Varies

Evaluation of pediatric bone marrow and peripheral blood specimens by fluorescence in situ hybridization probe analysis for classic rearrangements and chromosomal copy number changes associated with T-cell acute lymphoblastic leukemia in...

TALMF - Overview: T-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), Specified FISH, Varies

Detecting recurrent common chromosome abnormalities associated with T-cell acute lymphoblastic leukemia/lymphoma (T-ALL) using client-specified probes An adjunct to conventional chromosome studies in patients with T-ALL Evaluating...

GNBLF - Overview: Bleeding Disorders, Focused Gene Panel, Next-Generation Sequencing, Varies

Evaluating hereditary bleeding in patients with a personal or family history suggestive of a hereditary bleeding disorder and initial laboratory testing results are suggestive for factors VII, VIII, IX, or XI deficiency, or a von Willebrand...

GNHMA - Overview: Hemophilia A, F8 Gene, Next-Generation Sequencing, Varies

Confirming a clinical diagnosis of hemophilia A in affected male patients with the identification of a disease-causing variant in the F8 gene Determining the disease-causing alteration within the F8 gene to delineate the underlying...

LGBBS - Overview: Globotriaosylsphingosine, Blood Spot

Screening of patients with Fabry disease using dried blood spots when a serum specimen is not available This test should not be used for newborn screening followup.

GAL1 - Overview: GALAD Score, Serum

Calculation of the GALAD (gender, age, alpha-fetoprotein L3% [AFP-L3], AFP, des-gamma-carboxy prothrombin) model score for hepatocellular carcinoma development in patients with chronic liver disease

EM - Overview: Electron Microscopy, Varies

Providing information to aid in the diagnosis of medical disorders such as storage diseases, CADASIL (cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy), and primary ciliary dyskinesia

SGSS - Overview: Synthetic Glucocorticoid Screen, Serum

Confirming the presence of listed synthetic glucocorticoids (see Interpretation) Confirming the cause of secondary adrenal insufficiency This test is not useful for detection of fluticasone propionate.

SGSU - Overview: Synthetic Glucocorticoid Screen, Random, Urine

Confirming the presence of the listed synthetic glucocorticoids Confirming the cause of secondary adrenal insufficiency

FRT4D - Overview: T4 (Thyroxine), Free, Dialysis, Serum

Determining thyroid status of sick, hospitalized patients Determining thyroid status of patients in whom abnormal binding proteins have been identified Possibly useful in pediatric patients

TTSC - Overview: Thrombin Time (Bovine), Plasma

Detecting or excluding the presence of heparin or heparin-like anticoagulants (which act by enhancing antithrombin's inhibition of thrombin and other procoagulant enzymes) when used in conjunction with the reptilase time (RT) in evaluating...

MMGEN - Overview: Mycoplasma genitalium, Transcription-Mediated Amplification, Post-Prostatic Massage Fluid/Urine or Peritoneal Fluids

Detecting Mycoplasma genitalium in cases of suspected infection in peritoneal fluid or prostatic secretion (VBIII) fluid/urine This test is not intended for use in medico-legal applications.

DHEA_ - Overview: Dehydroepiandrosterone (DHEA), Serum

Diagnosing and differential diagnosis of hyperandrogenism (in conjunction with measurements of other sex steroids) As an initial screen in adults with bioavailable testosterone measurement that may be supplemented with measurements of sex...

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

MDSDF - Overview: Myelodysplastic Syndrome (MDS), Diagnostic FISH, Varies

Detecting a neoplastic clone associated with the common chromosome abnormalities seen in patients with myelodysplastic syndromes or other myeloid malignancies using a laboratory-designated probe set algorithm Evaluating specimens in which...

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...

HCCGS - Overview: Hepatocellular Carcinoma Risk Panel with GALAD Score, Serum

Risk assessment for development of hepatocellular carcinoma in patients with chronic liver disease

ACC - Overview: Adrenal Mass Panel, 24 Hour, Urine

Aiding in assessing malignancy in adrenal masses May aid in improving diagnostic and prognostic prediction and dissect disease mechanisms for the following applications: -Diagnostic assessment and follow up of adrenal cortical...

IABCS - Overview: B-Cell Phenotyping Profile for Immunodeficiency and Immune Competence Assessment, Blood

Screening for common variable immunodeficiency and hyper-IgM syndromes Assessing B-cell subset reconstitution after stem cell or bone marrow transplant Assessing response to B-cell-depleting immunotherapy This test is not indicated...

FIBAG - Overview: Fibrinogen Antigen, Plasma

Evaluation of fibrinogen deficiency Measuring fibrinogen in patients with elevated plasma levels of fibrin degradation products, patients receiving heparin, and in patients with antibodies to thrombin (following surgical use of topical...

TLBLF - Overview: T-Lymphoblastic Leukemia/Lymphoma, FISH, Tissue

Detecting recurrent common chromosome abnormalities associated with T-cell acute lymphoblastic leukemia/lymphoma (T-ALL) using client specified probes Identifying and tracking known chromosome abnormalities in patients with T-ALL and...

BCOR - Overview: BCOR Immunostain, Technical Component Only

Aiding in the distinction of a subset of primitive round cell sarcomas with BCOR rearrangements from other Ewing/Ewing-like sarcomas

CA25 - Overview: Cancer Antigen 125 (CA 125), Serum

Evaluating individuals' response to ovarian cancer therapy Predicting recurrent ovarian cancer This test is not useful for cancer detection screening in the normal population.

JAKXR - Overview: JAK2 Exon 12-15 Sequencing, Polycythemia Vera Reflex, Varies

Aiding in the distinction between the myeloproliferative neoplasm polycythemia vera (PV) and other secondary erythrocytosis Evaluating for mutations within exons 12 to 15 of JAK2 in an algorithmic process as part of PVJAK / Polycythemia...

CD23 - Overview: CD23 Immunostain, Technical Component Only

Identification of follicular dendritic cells Classification of low-grade B-cell lymphomas

GCDF - Overview: GCDFP-15 Immunostain, Technical Component Only

Aiding in the identification of extramammary Paget disease, carcinomas of the salivary glands, sweat glands, and prostate

Site Search

FDA Issues Final Rule to Regulate LDTs: Bill Morice, M.D., Ph.D. - Insights

by William Morice II, M.D., Ph.D., CEO and president of Mayo Clinic Laboratories. They discuss the final rule issued by the U.S. Food and Drug Administration (FDA) on April 29, 2024, to make explicit its...

Feb. 1986: Mayo Clinic's Year-Old Liver Transplant Program - Insights

In 1986, Mayo Clinic's year-old liver transplant program was growing to be one of the largest in the world. Take a step back to 1986 by reading this article from the February issue of Mayovox....

A New Year with Familiar Viruses: Bill Morice, M.D., Ph.D. - Insights

William Morice II, M.D., Ph.D., CEO and president of Mayo Clinic Laboratories, to welcome the new year and discuss the increase of respiratory viruses....

Final Rule on LDTs May Be Coming Soon: Bill Morice, M.D., Ph.D. - Insights

Mayo Clinic Laboratories. They discuss the Food and Drug Administration’s (FDA) progress on making a final rule around regulating laboratory-developed tests (LDTs)....

Robin Patel, M.D., Elected to 2-Year Term on ASM Board of Directors - Insights

Microbiology and Infectious Diseases Laboratories at Mayo Clinic, has been elected to serve a two-year term on the American Society for Microbiology Board of Directors....