Test Catalog Search Results

NTRK - Overview: NTRK Gene Fusion Panel, Tumor

Identifying solid tumors that may respond to targeted therapies by simultaneously assessing for fusions involving targeted regions of the NTRK1, NTRK2, and NTRK3 genes resulting in fusion transcripts. This test is not useful for...

FNEOS - Overview: Neopterin

Increased levels of neopterin are found during impaired renal function and viral infection in transplant patients. Elevated levels are also indicators for conditions related to impaired cellular immunity.

NMH1D - Overview: N-Methylhistamine, 24 Hour, Urine

Screening for and monitoring of mastocytosis and disorders of systemic mast-cell activation, such as anaphylaxis and other forms of severe systemic allergic reactions as a part of a profile Monitoring therapeutic progress in conditions...

NAT2Q - Overview: N-Acetyltransferase 2 (NAT2) Genotype, Varies

Identifying patients who may be at risk for altered metabolism of drugs that are substrates of arylamine N-acetyltransferase type 2, including isoniazid

NMEG - Overview: Nutmeg, IgE, Serum

Establishing the diagnosis of an allergy to nutmeg Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

RSCGP - Overview: Nephrocalcinosis, Nephrolithiasis, and Renal Electrolyte Imbalance Gene Panel, Varies

Providing a genetic evaluation for patients with a personal or family history suggestive of a hereditary form of nephrocalcinosis, nephrolithiasis, or renal electrolyte imbalance Establishing a diagnosis for a variety of hereditary...

NF2F - Overview: Neurofilament (2F11) Immunostain, Technical Component Only

Aiding in the identification of neoplastic cells of neural origin or those exhibiting neuronal differentiation

QNKS - Overview: Natural Killer (NK)/Natural Killer T-Cell Subsets, Quantitative, Blood

Quantitation of the major natural killer (NK)-cell subsets relative to total NK cells (NK cell subsets) or total lymphocytes (NK T cells) Assessment in the following clinical contexts: HIV, primary immune deficiencies with NK cell...

NSESF - Overview: Neuron-Specific Enolase (NSE), Spinal Fluid

An auxiliary test in the diagnosis of Creutzfeldt-Jakob disease An auxiliary test in the diagnosis of small cell lung carcinoma metastasis to central nervous system or leptomeninges

OLIGS - Overview: Oligoclonal Banding, Serum

Diagnosis of multiple sclerosis; especially useful in patients with equivocal clinical presentation and radiological findings Determining number of serum oligoclonal bands in order to calculate the number of cerebrospinal fluid-specific...

NADF - Overview: Newborn Aneuploidy Detection, FISH, Blood

Screening for chromosomal aneuploidies of chromosomes 13, 18, 21, X, and Y in newborn peripheral blood specimens

FRAG - Overview: Osmotic Fragility, Erythrocytes

Evaluating suspected hereditary spherocytosis-associated hemolytic anemia Confirming or detecting mild spherocytosis

MPO - Overview: Myeloperoxidase Antibodies, IgG, Serum

Evaluating patients with clinical features anti-neutrophil cytoplasmic antibody associated vasculitis, specifically granulomatosis with polyangiitis, microscopic polyangiitis (MPA), and eosinophilic granulomatosis with polyangiitis...

MUG - Overview: Mugwort, IgE, Serum

Establishing a diagnosis of an allergy to mugwort Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

METF - Overview: MET (7q31), FISH, Tissue

Providing prognostic information and guiding treatment primarily for patients with lung, gastric, and colorectal tumors as well as other tumor types

RETZZ - Overview: Multiple Endocrine Neoplasia Type 2 Syndrome, RET, Full Gene Analysis, Varies

Evaluating patients with a personal or family history suggestive of a multiple endocrine neoplasia type 2 (MEN2) or Hirschsprung disease (HSCR) Establishing a diagnosis of MEN2 or HSCR allowing for targeted cancer surveillance based on...

MCADZ - Overview: Medium-Chain Acyl-CoA Dehydrogenase (MCAD) Deficiency Full Gene Analysis, Varies

Confirmation of diagnosis of medium-chain acyl-CoA dehydrogenase (MCAD) deficiency (as a follow-up to biochemical analyses) Screening of at-risk carriers of MCAD deficiency when an affected relative has not had molecular testing Diagnosis...

MOUP - Overview: Mouse Urine Protein, IgE, Serum

Establishing a diagnosis of an allergy to mouse urine protein Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

MMRV - Overview: Measles, Mumps, Rubella, and Varicella (MMRV) Immune Status Profile, Serum

Determining immune status of individuals to measles, mumps, rubella, and varicella-zoster viruses (VZV) Documentation of previous infection with measles, mumps, rubella, or VZV in an individual without a previous record of immunization to...

MOSP - Overview: Mouse Serum Protein, IgE, Serum

Establishing a diagnosis of an allergy to mouse serum protein Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

MPLVS - Overview: MPL Exon 10 Mutation Detection, Varies

Aiding in the distinction between a reactive cytosis and a myeloproliferative neoplasm