Test Catalog Search Results
Suggested for -nE:
Test FNFAS is obsolete. Please see the notice for more details.
FPD5C - Overview: Pyridoxal 5-phosphate (CSF)
Pyridoxal 5-phosphate (CSF)
PSTF - Overview: Protein S Antigen, Plasma
Investigation of patients with a history of thrombosis
FPF12 - Overview: Prothrombin Fragment 1+2 MoAb
Prothrombin Fragment 1+2 MoAb
TPSPC - Overview: Physician Interpretation Screen, Varies
Physician Interpretation Screen, Varies
FPIGF - Overview: Pigeon Feathers IgG
Pigeon Feathers IgG
PMARG - Overview: Postmortem Arrhythmia Gene Panel, Tissue
Providing a comprehensive postmortem genetic evaluation in the setting of a sudden death suspicious for cardiac arrhythmia or with a personal or family history suggestive of a hereditary form of cardiac arrhythmia Identifying a...
FCDUA - Overview: Phencyclidine, Umbilical Cord Tissue
Phencyclidine, Umbilical Cord Tissue
STAT3 - Overview: Phosphorylated STAT3 at Tyrosine 705 (pSTAT3-Y705), Technical Component Only
Subclassification for anaplastic large cell lymphoma
PARVO - Overview: Parvovirus B19, Molecular Detection, PCR, Varies
Diagnosing parvovirus B19 infection
PTEM - Overview: Platelet Transmission Electron Microscopic Study, Whole Blood
Diagnosing platelet disorders
RKUR - Overview: Potassium, Random, Urine
Determining the cause for hyper- or hypokalemia using a random urine specimen
FPDD - Overview: Pigeon/Dove Droppings Gel Diffusion
Pigeon/Dove Droppings Gel Diffusion
PMCAG - Overview: Postmortem Cardiomyopathy and Arrhythmia Gene Panel, Tissue
Providing a comprehensive postmortem genetic evaluation in the setting of a sudden death attributed to cardiomyopathy or suspicious for cardiac arrhythmia or with a personal or family history suggestive of a hereditary form of...
FPINP - Overview: Pine Ponderosa IgE
Pine Ponderosa IgE
FNTSM - Overview: Neurotransmitter Profile 3
Neurotransmitter Profile 3
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...
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...
NSAI - Overview: Neurosyphilis IgG, Antibody Index, Spinal Fluid
Aid in the diagnosis of neuroinvasive syphilis as part of a profile
PBNP1 - Overview: NT-Pro B-Type Natriuretic Peptide, Serum
Aiding in the diagnosis of congestive heart failure using serum specimens
NMS1 - Overview: Necrotizing Myopathy Evaluation, Serum
Evaluating patients with suspected necrotizing autoimmune myopathy
NIU - Overview: Nickel, 24 Hour, Urine
Preferred test for biomonitoring patients for nickel exposure to minimize any potential diurnal variation
NSEI - Overview: Neuron-Specific Enolase Immunostain, Technical Component Only
Characterization of neuroendocrine differentiation in tumors
NEUN - Overview: Neu-N Immunostain, Technical Component Only
Identification of neuronal nuclei
NCLW - Overview: Neuronal Ceroid Lipofuscinosis, Two-Enzyme Panel, Leukocytes
Supporting the biochemical diagnosis of two neuronal ceroid lipofuscinoses, CLN1 and CLN2 in whole blood specimens This test is not useful for carrier detection.
NEUD1 - Overview: Neuronal Differentiation 1 (NeuroD1), Technical Component only
Subclassification of small cell lung carcinoma
NCDCC - Overview: Neurochondrin Antibody, Cell-Binding Assay, Spinal Fluid
Evaluating neurochondrin-IgG by cell-binding assay using spinal fluid from patients presenting with cerebellar and brainstem syndrome
NIUC - Overview: Nickel/Creatinine Ratio, Random, Urine
Measurement of nickel concentration for biomonitoring nickel exposure
NMHR - Overview: N-Methylhistamine, Random, 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 using random urine specimens Monitoring therapeutic progress in...
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...
FNAD - Overview: Nadolol, Serum/Plasma
Nadolol, Serum/Plasma
NECT4 - Overview: Nectin-4, Semi-Quantitative Immunohistochemistry, Manual
Identifying nectin-4 overexpression in bladder cancer and other cancers
NCLBS - Overview: Neuronal Ceroid Lipofuscinosis, Two-Enzyme Panel, Blood Spot
Supporting the biochemical diagnosis of two neuronal ceroid lipofuscinoses, CLN1 and CLN2 This test is not useful for carrier detection.
Confirmation of an elevated urinary nickel concentration This test is not useful for the investigation of nickel hypersensitivity.
NIUCR - Overview: Nickel/Creatinine Ratio, Random, Urine
Preferred specimen type for biomonitoring nickel exposure
LNORO - Overview: Norovirus PCR, Molecular Detection, Feces
Diagnosing gastrointestinal disease (diarrhea or vomiting) caused by norovirus genogroups 1 and 2 This test should not be used as a test-of-cure.
SSF1 - Overview: Nocardia Stain, Varies
Detecting Nocardia species and other partially-acid fast aerobic actinomycetes in clinical specimens
NETT - Overview: Nettle, IgE, Serum
Establishing a diagnosis of an allergy to nettle Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
NAPSN - Overview: Napsin A Immunostain, Technical Component Only
Identification of primary lung adenocarcinoma
PAPR - Overview: Paprika, IgE, Serum
Establishing a diagnosis of an allergy to paprika Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
PST - Overview: Protein S Antigen, Total, Plasma
Aiding in the investigation of patients with a history of thrombosis
Aiding in the distinction between the myeloproliferative neoplasm polycythemia vera and other secondary erythrocytosis
PKUBS - Overview: Phenylalanine and Tyrosine, Blood Spot
Monitoring effectiveness of therapy in patients with hyperphenylalaninemia This test is not sufficient for follow-up for abnormal newborn screening results or for establishing a diagnosis of a specific cause of hyperphenylalaninemia
ACLIP - Overview: Phospholipid (Cardiolipin) Antibodies, IgA, Serum
May be of diagnostic significance for patients at risk for antiphospholipid syndrome or systemic lupus erythematosus who test negative for criterial antiphospholipid antibodies
PDETC - Overview: Phosphodiesterase 10A (PDE10A) IgG, Tissue Immunofluorescence Titer, Spinal Fluid
Reporting an end titer result from phosphodiesterase 10A (PDE10A) in spinal fluid specimens Evaluation of autoimmune/paraneoplastic neurological syndromes among patients presenting with movement disorders and encephalopathy
PDEIS - Overview: Phosphodiesterase 10A (PDE10A) IgG, Tissue Immunofluorescence, Serum
Detecting phosphodiesterase 10A (PDE10A)-IgG in serum specimens Evaluation of autoimmune/paraneoplastic neurological syndromes among patients presenting with movement disorders and encephalopathy
PNP - Overview: Platelet Neutralization Procedure, Plasma
Aiding in the confirmation or exclusion of the presence of a lupus anticoagulant (LAC) inhibitor when used in conjunction with other appropriate coagulation tests. Aids in differentiating deficiencies or inhibitors of specific coagulation...
PCTTS - Overview: Purkinje Cell Cytoplasmic Antibody Type Tr (PCA-Tr) Titer, Serum
Serological testing for Purkinje cell cytoplasmic antibody-Tr for patients with acquired cerebellar ataxia of undetermined etiology, particularly if the patient has a history of Hodgkin lymphoma Reporting an end titer result from serum...
PC2TS - Overview: Purkinje Cell Cytoplasmic Antibody Type 2 (PCA-2) Titer, Serum
Evaluating patients who present with a subacute neurological disorder of undetermined etiology and have risk factors for lung cancer Reporting an end titer result from serum specimens
PC1TS - Overview: Purkinje Cell Cytoplasmic Antibody Type 1 (PCA-1) Titer, Serum
Identifying female patients whose subacute cerebellar degeneration or peripheral neuropathy is due to a remote (autoimmune) effect of gynecologic or breast carcinoma Reporting an end titer result from serum specimens
PTP - Overview: Porphyrins, Total, Plasma
Monitoring treatment of patients with porphyria cutanea tarda