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Test Catalog

ALBR - Overview: Albumin, Random, Urine

Assessing the potential for early onset of nephropathy in diabetic patients using random urine specimens

SCCA - Overview: Squamous Cell Carcinoma Antigen, Serum

Aiding in the evaluation and monitoring of squamous cell carcinoma of the head and neck, lung, and cervix This test should not be used to screen for carcinoma or other disorders including those of the liver, lung, or skin.

DDITT - Overview: D-Dimer, Plasma

Excluding the diagnosis of acute pulmonary embolism or deep vein thrombosis, particularly when results of a sensitive D-dimer assay are combined with clinical information, including pretest disease probability(1-4) Diagnosis of...

CMVC8 - Overview: Cytomegalovirus (CMV) CD8 T-Cell Immune Competence, Quantitative Assessment by Flow Cytometry, Blood

Assessing cytomegalovirus (CMV)-specific immune competence in allo-hematopoietic stem cell transplantation patients who are at risk for developing late CMV disease (beyond day 100 after transplant) Assessing CMV-specific immune competence...

ALB24 - Overview: Albumin, 24 Hour, Urine

Evaluating diabetic patients to assess the potential for early onset of nephropathy

CNSA - Overview: Central Nervous System Consultation, Autopsy, Varies

Evaluation of congenital neurological disease Evaluation of neurodegenerative disease Evaluation of cases with a complex neurological or neurosurgical history Evaluation of sudden unexplained death This test is not intended for...

LRCCZ - Overview: Hereditary Leiomyomatosis and Renal Cell Cancer Syndrome, FH, Full Gene Analysis, Varies

Evaluating patients with a personal or family history suggestive of hereditary leiomyomatosis and renal cell carcinoma (HLRCC) syndrome or fumarate hydratase deficiency (FHD) Establishing a diagnosis of HLRCC or FHD allowing for targeted...

AMH1 - Overview: Antimullerian Hormone, Serum

Assessing ovarian status, including ovarian reserve and responsiveness, as part of an evaluation for infertility and assisted reproduction protocols Assessment of menopausal status, including premature ovarian failure Evaluation of...

C341Q - Overview: Complement C3 and C4 with Anti-C1q Antibodies, Serum

Evaluating patients with suspected anti-C1q vasculitis Predicting renal involvement in patients with systemic lupus erythematosus

CDSP - Overview: Celiac Disease Serology Cascade, Serum

Evaluating patients suspected of having celiac disease, including patients with compatible symptoms, patients with atypical symptoms, and individuals at increased risk (family history, previous diagnosis with associated disease, positivity...

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...

BLBLF - Overview: B-Cell Lymphoblastic Leukemia/Lymphoma, FISH, Tissue

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 paraffin-embedded...

GLP - Overview: Glucagon, Plasma

Diagnosis and follow-up of glucagonomas and other glucagon-producing tumors Assessing diabetic patients with problematic hyper- or hypoglycemic episodes (extremely limited utility)

E1 - Overview: Estrone, Serum

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...

IGFB3 - Overview: Insulin-Like Growth Factor-Binding Protein 3, Serum

Diagnosing growth disorders Diagnosing adult growth hormone deficiency Monitoring of recombinant human growth hormone treatment As a possible adjunct to insulin-like growth factor 1 and growth hormone in the diagnosis and follow-up of...

BALAF - Overview: B-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), FISH, Adult, 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 adult patients As...

EXHD - Overview: Hematologic Disorders, DNA Extract and Hold, Varies

Reserving DNA on any specimen for which molecular analysis requiring DNA may be necessary at a future date, ensuring that adequate material for testing is available

HSMBS - Overview: Hepatosplenomegaly Panel, Blood Spot

As a component of the initial evaluation of a patient presenting with hepatosplenomegaly, using dried blood spot specimens This test is not useful for the identification of carriers. This test should not be used as a monitoring tool for...

NONCM - Overview: Neuro-Oncology Gene Panel, Mutations Only, Tumor

Identifying mutations that may support a diagnosis or help determine prognosis for patients with central nervous system tumors Identifying specific mutations within genes known to be associated with response or resistance to specific...

TREGS - Overview: T-Cell Subsets, Regulatory (Tregs), Blood

Evaluating patients with clinical features of IPEX (immune dysregulation, polyendocrinopathy, enteropathy, X-linked inheritance) and other primary immunodeficiencies, autoimmune diseases, allergy and asthma, and graft-vs-host disease...

CD20B - Overview: CD20 on B Cells, Blood

Evaluation of patients with a suspected CD19 deficiency (humoral immunodeficiency) Confirming complete absence of B cells in suspected primary humoral immunodeficiencies using both CD19 and CD20 markers Assessing therapeutic B-cell...

DOCK8 - Overview: Dedicator of Cytokinesis 8 (DOCK8) Deficiency, Blood

Aiding in the diagnosis of dedicator of cytokinesis 8 (DOCK8) deficiency This test is not useful for assessing DOCK8 carrier status.

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.

GPSYP - Overview: Glucopsychosine, Plasma

Second-tier test when newborn screening results with reduced beta-glucosidase (GBA) activity are identified Diagnosis and monitoring of patients with Gaucher disease using plasma specimens Supporting a biochemical diagnosis of Gaucher...

GPSYW - Overview: Glucopsychosine, Blood

Second-tier test when newborn screening results with reduced beta-glucosidase (GBA) activity are identified Diagnosis and monitoring of patients with Gaucher disease using whole blood specimens Supporting the biochemical diagnosis of...

MPCDS - Overview: mSMART, Plasma Cell Proliferative Disorder, FISH, Bone Marrow

Aiding in the diagnosis of new cases of multiple myeloma or other plasma cell proliferative disorders as a part of a profile Identifying prognostic markers based on the anomalies found

CSPCF - Overview: Plasma Cell Proliferative Disorder, Pre-Analysis Cell Sorting, Bone Marrow

Aiding in the diagnosis of new cases of multiple myeloma or other plasma cell proliferative disorders Sorting plasma cells for fluorescence in situ hybridization analysis

EXHR - Overview: Hematologic Disorders, DNA and RNA Extract and Hold, Varies

Reserving nucleic acids on any specimen for which molecular analysis requiring DNA or RNA may be necessary at a future date, ensuring that adequate material for testing is available

CAH21 - Overview: Congenital Adrenal Hyperplasia (CAH) Profile for 21-Hydroxylase Deficiency, Serum

Preferred screening test for congenital adrenal hyperplasia (CAH) caused by 21-hydroxylase deficiency Part of a battery of tests to evaluate women with hirsutism or infertility, which can result from adult-onset CAH

IGM - Overview: Immunoglobulin M (IgM), Serum

Detecting or monitoring of IgM monoclonal gammopathies and IgM-related immune deficiencies

IGG - Overview: Immunoglobulin G (IgG), Serum

Detecting or monitoring of IgG monoclonal gammopathies and immune deficiencies

SABP - Overview: Streptococcal Antibodies Profile, Serum

Demonstration of acute or recent streptococcal infection using both antistreptolysin O and anti-DNase B titers

TTBS - Overview: Testosterone, Total and Bioavailable, Serum

Recommended second-level test for suspected increases or decreases in physiologically active testosterone: -Assessment of androgen status in cases with suspected or known sex hormone-binding globulin binding abnormalities -Assessment of...

GPSY - Overview: Glucopsychosine, Blood Spot

Second-tier test when newborn screening results with reduced beta-glucosidase (GBA) activity are identified Diagnosis and monitoring of patients with Gaucher disease using dried blood spot specimens Monitoring a patient's response to...

CDCOM - Overview: Celiac Disease Comprehensive Cascade, Serum and Whole Blood

Evaluating patients suspected of having celiac disease, including patients with compatible symptoms, patients with atypical symptoms, and individuals at increased risk (family history, previous diagnosis with associated...

PSY - Overview: Psychosine, Blood Spot

Aids in the biochemical detection of Krabbe disease and saposin A cofactor deficiency Second-tier testing or follow up testing after an abnormal newborn screening result in an infant for Krabbe disease This test is not capable of...

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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....