NARC - Overview: Narcolepsy-Associated Antigen, HLA-DQB1 Typing, Blood

Ruling out a diagnosis of narcolepsy

OLIG2 - Overview: OLIG2 Immunostain, Technical Component Only

Distinguishing gliomas from neurocytomas and ependymomas

MUM1B - Overview: MUM-1/IRF4 Immunostain, Bone Marrow, Technical Component Only

Aiding in the identification of hematolymphoid neoplasms and melanomas

PCAB - Overview: Parietal Cell Antibodies, IgG, Serum

Evaluating patients suspected of having pernicious anemia or autoimmune-mediated deficiency of vitamin B12 with or without megaloblastic anemia

P40 - Overview: p40 Immunostain, Technical Component Only

Diagnosis and classification of carcinomas and lymphomas

P57I - Overview: p57 (KIP2/CDKN1C) Immunostain, Technical Component Only

Aids in the identification of cytotrophoblasts, intermediate trophoblasts, and villous stromal cells

PNRP - Overview: Pneumocystis jiroveci, Molecular Detection, PCR, Varies

Preferred test for detection of Pneumocystis

PRMB - Overview: Primidone and Phenobarbital, Serum

Assessing compliance Monitoring for appropriate therapeutic levels of primidone and phenobarbital Assessing toxicity

PFK1 - Overview: Phosphofructokinase Enzyme Activity, Blood

Evaluation of individuals with Coombs-negative nonspherocytic hemolytic anemia Evaluation of individuals with exercise intolerance or myopathy Genetic studies in families with phosphofructokinase deficiency

PTRIP - Overview: Prostate Triple (P63/KRT/P504S), Technical Component Only

Aiding in the identification of high-grade prostatic intraepithelial neoplasia and prostate cancer

RPRT2 - Overview: Rapid Plasma Reagin Titer, Serum

Determining the current disease status Monitoring response to therapy for syphilis This test cannot be used for testing spinal fluid specimens.

DOG1 - Overview: DOG-1 Immunostain, Technical Component Only

Identification of gastrointestinal stromal tumors

CD20I - Overview: CD20 Immunostain, Technical Component Only

Classification of lymphomas

COM - Overview: Complement, Total, Serum

Detection of individuals with an ongoing immune process First-tier screening test for congenital complement deficiencies

CD273 - Overview: CD273 (PD-L2) Immunostain, Technical Component Only

Differentiation of primary mediastinal large B-cell lymphoma from diffuse large B cell-lymphoma

ALCX - Overview: Ethanol, Chain of Custody, Blood

Detection of ethanol (ethyl alcohol) in blood to document prior consumption or administration of ethanol Quantification of the concentration of ethanol in blood correlates directly with degree of intoxication All testing is performed...

FVAG - Overview: Fungal Culture, Vaginal

Monitoring therapy for vulvovaginitis Managing chronic recurring disease Determining the etiology of infectious vaginitis when other tests have been uninformative

KRT5 - Overview: Keratin 5 (KRT5) Immunostain, Technical Component Only

Differentiation of mesothelioma and squamous cell carcinoma versus adenocarcinoma

MMAS - Overview: Methylmalonic Acid, Quantitative, Serum

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

LANGR - Overview: Langerin Immunostain, Technical Component Only

Visualization of normal and neoplastic Langerhans cells

PBCU - Overview: Lead/Creatinine Ratio, Urine

Detecting clinically significant lead exposure using random urine specimens This test is not a substitute for blood lead screening.

KRT20 - Overview: Keratin 20 (KRT20) Immunostain, Technical Component Only

Aids in determining the primary site in carcinomas of unknown origin

PBUOE - Overview: Lead Occupational Exposure, Random, Urine

Detecting clinically significant lead exposure due to occupational exposure This test is not a substitute for blood lead screening.

MTHX - Overview: Methotrexate, Serum

Determining whether methotrexate is being cleared appropriately and verifying that a nontoxic concentration has been attained following therapy

MEVI - Overview: Methemoglobinemia Interpretation

Interpretation of the methemoglobinemia evaluation results Diagnosis of methemoglobinemia and sulfhemoglobinemia and possible hereditary (congenital) causes Differentiation of methemoglobinemia and sulfhemoglobinemia from other causes of...

MUM1 - Overview: MUM-1/IRF4 Immunostain, Technical Component Only

Aids in the identification of hematolymphoid neoplasms and melanomas

MMPM - Overview: Mumps Virus Antibody, IgM, Serum

Laboratory diagnosis of mumps virus infection

TDT - Overview: Terminal Deoxynucleotidyl Transferase (TdT) Immunostain, Technical Component Only

Classification of leukemias or lymphomas

TGLBF - Overview: Triglycerides, Body Fluid

Distinguishing between chylous and nonchylous effusions Measurement of triglycerides in body fluids as a surrogate for chylomicrons

SDHB - Overview: SDHB Immunostain, Technical Component Only

Aids in the identification of succinate dehydrogenase B-deficient tumors

STAT6 - Overview: Signal Transducer and Activator of Transcription 6 (STAT6), Technical Component Only

Aids in distinguishing solitary fibrous tumor from morphologic mimics

SYNAP - Overview: Synaptophysin (SYNAPTO) Immunostain, Technical Component Only

Identification of neuronal tumors and tumors with neuroendocrine differentiation

SATB2 - Overview: SATB2 Immunostain, Technical Component Only

Identification of colorectal carcinoma and rectal neuroendocrine tumors

C5B9 - Overview: SC5b-9 Level Terminal Complement Complex, Plasma

Detecting increased complement activation

STLPC - Overview: St. Louis Encephalitis Antibody Panel, IgG and IgM, Spinal Fluid

Aiding the diagnosis of St. Louis encephalitis using spinal fluid specimens

VZV - Overview: Varicella Zoster Virus (VZV) Immunostain, Technical Component Only

Aids in the identification of varicella zoster virus infection

FENR - Overview: Fentanyl Screen with Reflex, Random, Urine

Screening for drug abuse or use involving fentanyl and confirmation of fentanyl if present in the screen

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.

BUPM - Overview: Buprenorphine and Norbuprenorphine, Random, Urine

Monitoring of compliance utilizing buprenorphine Detection and confirmation of the illicit use of buprenorphine

VLTB - Overview: Volatile Screen, Blood

Detection and quantitation of acetone, methanol, isopropanol, and ethanol in whole blood Quantification of the concentration of ethanol in blood that correlates with the degree of intoxication Evaluation of toxicity to the measured...

VITA - Overview: Vitamin A, Serum

Diagnosing vitamin A deficiency and toxicity Monitoring vitamin A therapy

THCU - Overview: Delta-8 and Delta-9-Carboxy-Tetrahydrocannabinol (THC) Confirmation, Random, Urine

Detection and confirmation of drug use of cannabis/marijuana and to specifically identify and quantify delta-8-carboxy tetrahydrocannabinol (THC-COOH) and delta-9-THC-COOH

PCPMC - Overview: Phencyclidine (PCP) Confirmation, Meconium

Detection of in utero to phencyclidine (PCP) exposure up to 5 months before birth

CRWB - Overview: Chromium, Blood

Monitoring exposure to chromium using whole blood specimens Monitoring metallic prosthetic implant wear

MA2EC - Overview: Ma2 Antibody, ELISA, Spinal Fluid

Evaluating patients with suspected paraneoplastic encephalitides using spinal fluid specimens

MA2ES - Overview: Ma2 Antibody by ELISA, Serum

Evaluating patients with suspected paraneoplastic encephalitides using serum specimens

RABMP - Overview: Inherited Rhabdomyolysis and Metabolic Myopathy Panel, Varies

Establishing a molecular diagnosis for patients with rhabdomyolysis and metabolic myopathy Identifying variants within genes known to be associated with rhabdomyolysis and metabolic myopathy, allowing for predictive testing of at-risk...

GNPRC - Overview: Protein C Deficiency, PROC Gene, Next-Generation Sequencing, Varies

Evaluating protein C deficiency in patients with a personal or family history suggestive of this hereditary thrombophilia Confirming a diagnosis of autosomal dominant protein C deficiency with the identification of a known or suspected...

MPAGP - Overview: Methylmalonic Aciduria-Propionic Aciduria Combined Gene Panel, Varies

Follow up for abnormal biochemical results suggestive of methylmalonic acidemia or propionic acidemia Establishing a molecular diagnosis for patients with methylmalonic acidemia or propionic acidemia Identifying variants within genes...

HIESG - Overview: Hyper-IgE Syndrome Gene Panel, Varies

Providing a comprehensive genetic evaluation for patients with a personal or family history suggestive of hyper-IgE syndrome (HIES) Establishing a diagnosis of HIES, allowing for appropriate management and surveillance for disease features...