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Test Catalog
CLDL1 - Overview: Cholesterol, Low-Density Lipoprotein (LDL), Calculated, Serum
Calculation of low-density lipoprotein cholesterol using total cholesterol, non-high-density lipoprotein (HDL) cholesterol, HDL cholesterol, and triglyceride concentrations Managing atherosclerotic cardiovascular disease risk
EHOLG - Overview: Entamoeba histolytica Antibody, Serum
As an adjunct in the diagnosis of extraintestinal, invasive amebiasis
MTXSG - Overview: Methotrexate Post Glucarpidase, Serum
Monitoring methotrexate concentrations post-glucarpidase therapy Documenting failure to respond that may be due to noncompliance Guiding dosage adjustments in patients with kidney failure
TRIGC - Overview: Triglycerides, CDC, Serum
Measurement of triglycerides as part of lipoprotein profiling
ACT - Overview: Actinomyces Culture, Varies
Diagnosing anaerobic Actinomyces involved in infections
BCATN - Overview: Beta-Catenin Immunostain, Technical Component Only
Identification of aberrant nuclear staining pattern observed in some tumors
ANAE - Overview: Bacterial Culture, Anaerobic, Varies
Diagnosing anaerobic bacterial infections
ADV - Overview: Adenovirus Immunostain, Technical Component Only
Identification of adenovirus infection
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.
COUO - Overview: Cobalt Occupational Exposure, Random, Urine
Screening for occupational exposure to cobalt
THCG - Overview: Human Chorionic Gonadotropin (hCG), Quantitative, Pregnancy, Serum
Early detection of pregnancy Investigation of suspected ectopic pregnancy or other pregnancy-related complications Monitoring in vitro fertilization patients This test is not useful for detecting or monitoring tumors or gestational...
HMB45 - Overview: HMB45 Immunostain, Technical Component Only
Identification of activated and neoplastic melanocytes
HCG - Overview: Human Chorionic Gonadotropin (hCG) Immunostain, Technical Component Only
Identification human chorionic gonadotropin expression in neoplasms
IGG4I - Overview: IgG4 Immunostain, Technical Component Only
Identification of IgG4-positive plasma cells in the tissue of patients with systemic autoimmune or allergic manifestations
IGGI - Overview: IgG Immunostain, Technical Component Only
Classification of lymphomas and multiple myeloma
IGAI - Overview: IgA Immunostain, Technical Component Only
Aiding in the classification of lymphomas and multiple myeloma
CD25 - Overview: CD25 Immunostain, Technical Component Only
Classification of lymphomas
CD4I - Overview: CD4 Immunostain, Technical Component Only
Identification of T helper cells, histiocytes, and monocytes
CD57 - Overview: CD57 Immunostain, Technical Component Only
Marker of natural killer cells and a subset of follicular T helper cells Aiding in the identification of tumors of neuroectodermal origin
CLDN4 - Overview: Claudin-4 Immunostain, Technical Component Only
Distinguishing carcinoma from mesothelioma and sarcoma
PLFAT - Overview: Cryptococcus Antigen Titer, Lateral Flow Assay, Pleural Fluid
Diagnosis of infection with Cryptococcus species
CEAPT - Overview: Carcinoembryonic Antigen (CEA), Peritoneal Fluid
An adjunct to cytology to differentiate between malignancy-related and benign causes of ascites formation
CTFNA - Overview: Cytology Fine-Needle Aspiration, Varies
Detection of malignancy Detection of certain inflammatory conditions
ULFAT - Overview: Cryptococcus Antigen Titer, Lateral Flow Assay, Urine
Aiding in the diagnosis of infection with Cryptococcus neoformans or Cryptococcus gattii This test should not be used as a test of cure.
HDCH - Overview: Cholesterol, High-Density Lipoprotein (HDL), Serum
Measurement of serum high-density lipoprotein concentrations for managing atherosclerotic cardiovascular disease risk
CA153 - Overview: Cancer Antigen 15-3 (CA 15-3), Serum
Managing breast cancer patients when used in conjunction with clinical information and other diagnostic procedures Serial testing to assist in early detection of disease recurrence in previously treated stage II and III breast cancer...
GRANB - Overview: Granzyme B Immunostain, Technical Component Only
Classification of lymphomas
PTH - Overview: Parathyroid Hormone (PTH) Immunostain, Technical Component Only
Identification of parathyroid glands
PNRP - Overview: Pneumocystis jiroveci, Molecular Detection, PCR, Varies
Preferred test for detection of Pneumocystis
CLAUD - Overview: Claudin-1 Immunostain, Technical Component Only
Identification of a number of different soft tissue and epithelial neoplasms
CA - Overview: Calcium, Total, Serum
Diagnosis and monitoring of a wide range of disorders including diseases of bone, kidney, parathyroid gland, or gastrointestinal tract
ELPSR - Overview: Electrolyte Panel, Serum
Identifying a suspected imbalance in electrolytes or acid/base imbalance
KRT5 - Overview: Keratin 5 (KRT5) Immunostain, Technical Component Only
Differentiation of mesothelioma and squamous cell carcinoma versus adenocarcinoma
KRASW - Overview: KRAS Somatic Mutation Analysis, Peritoneal Fluid
Staging of the pancreatic ductal adenocarcinoma(1)
KRT20 - Overview: Keratin 20 (KRT20) Immunostain, Technical Component Only
Aids in determining the primary site in carcinomas of unknown origin
LIPA1 - Overview: Lipoprotein(a), Serum
Cardiovascular disease (CVD) risk refinement in patients with moderate or high risk based on conventional risk factors or patients with clinical suspicion of residual CV risk not identified by other lipid parameters
MTHX - Overview: Methotrexate, Serum
Determining whether methotrexate is being cleared appropriately and verifying that a nontoxic concentration has been attained following therapy
MOC31 - Overview: MOC-31 Immunostain, Technical Component Only
Marker of epithelial cells
TOXCG - Overview: Toxocara Antibody, IgG, Serum
Aiding in the diagnosis of Toxocara infection
TRYPA - Overview: Tryptase, Autopsy, Serum
Evaluation of autopsy cases in which anaphylaxis in the context of allergen exposure or mast cell activation is a suspected cause of death
TICU - Overview: Titanium/Creatinine Ratio, Urine
Measurement of titanium concentration as part of a profile to assess exposure and elimination of titanium
CYTH1 - Overview: T-Helper Cell Type 1 Cytokine Panel, Plasma
Assessment of plasma cytokine levels to understand the etiology of autoimmune and proinflammatory conditions when used in conjunction with clinical information and other laboratory testing
TIS - Overview: Titanium, Serum
Monitoring metallic prosthetic implant wear
YAP1 - Overview: Yes-Associated Protein (YAP) Immunostain, Technical Component Only
Identification and differentiation of medulloblastomas
TRIG1 - Overview: Triglycerides, Serum
Managing atherosclerotic cardiovascular disease risk
Diagnosing growth disorders Diagnosing adult growth hormone deficiency Monitoring of recombinant human growth hormone treatment Insulin-like growth factor binding protein 3 can be used as a possible adjunct to insulin-like growth...
PLSD - Overview: Lysosomal and Peroxisomal Disorders Screen, Blood Spot
Evaluation of patients with a clinical presentation suggestive of a lysosomal disorder, specifically Gaucher, infantile neurovisceral or chronic visceral acid sphingomyelinase deficiency, Pompe, Krabbe, or Fabry disease, or...
PAVAL - Overview: Paraneoplastic, Autoantibody Evaluation, Serum
Serological evaluation of patients who present with a subacute neurological disorder of undetermined etiology, especially those with known risk factors for cancer Directing a focused search for cancer Investigating neurological symptoms...
C2729 - Overview: Breast Carcinoma-Associated Antigen, Serum
Aiding in the management of breast cancer in patients with metastatic disease by monitoring the progression or regression of disease in response to treatment Serial testing in women with prior stage II or III breast cancer who are...
ACTH - Overview: Adrenocorticotropic Hormone, Plasma
Determining the cause of hypercortisolism and hypocortisolism
Site Search
Lung Cancer NGS Panel - Mayo Clinic Laboratories
Our targeted lung cancer panel assesses for mutations in eight genes, and rearrangements in four genes, including those recommended by the National Comprehensive Cancer Network: EGFR, ROS1, BRAF, and ALK...
Focused lung panel informs the use of targeted cancer therapies - Insights
D., Ph.D., explains how Mayo Clinic Laboratories' updated lung panel can better guide clinical decision-making, particularly about targeted lung cancer therapies....
Lung Transplant Recipient's First Breath Goes Viral #ThrowbackThursday - Insights
hospital bed about to take her first breath with new lungs. Cystic fibrosis had stolen Jennifer's breath, and so much more, over the years. A lung transplant gave her a chance to get some of it back....
Lung Cancer Testing - Mayo Clinic Laboratories
of medical advancement, and offers comprehensive options for diagnostic, prognostic, and predictive lung cancer testing....
Link between Donor, Bacterial Infection in Heart, Lung Transplant Recipients - Insights
Researchers at Mayo Clinic have identified a possible cause for a rare infection in heart and lung transplant recipients: the donor....