Test Catalog Search Results
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Test FNFAS is obsolete. Please see the notice for more details.
GNHMB - Overview: Hemophilia B, F9 Gene, Next-Generation Sequencing, Varies
Confirming a clinical diagnosis of hemophilia B in affected male patients with the identification of a disease-causing variant in the F9 gene Determining the disease-causing alteration within the F9 gene to delineate the underlying...
UHBAG - Overview: Histoplasma and Blastomyces Antigen, Enzyme Immunoassay, Urine
Diagnosing Histoplasma capsulatum or Blastomyces dermatitidis infection, without differentiation between the organisms, using random urine specimens Monitor antigen levels following initiation of antifungal treatment
FHCC1 - Overview: Hazelnut Component rCor a 1
Hazelnut Component rCor a 1
Evaluating hereditary thrombotic thrombocytopenic purpura (TTP) in patients with a personal or family history suggestive of thrombotic microangiopathy Confirming a hereditary TTP diagnosis with the identification of known or suspected...
GNHTC - Overview: Hereditary Thrombocytopenia Gene Panel, Next-Generation Sequencing, Varies
Evaluating hereditary thrombocytopenia disorders in patients with a personal or family history suggestive of a hereditary thrombocytopenia disorder Diagnosing hereditary thrombocytopenia disorders for patients in whom phenotypic testing is...
HIP12 - Overview: HIV-1/HIV-2 RNA Detection, Plasma
Diagnosis of HIV-1 and/or HIV-2 infection in individuals with indeterminate or inconclusive HIV serologic test results Diagnosis of HIV-1 and/or HIV-2 infection in individuals with acute or early HIV-1 and/or HIV-2 infection Diagnosis of...
FHEP2 - Overview: Heparin Cofactor II
Assessment of thrombotic risk associated with heparin cofactor II levels.
HIS12 - Overview: HIV-1/HIV-2 RNA Detection, Serum
Diagnosis of HIV-1 and/or HIV-2 infection in individuals with indeterminate or inconclusive HIV serologic test results Diagnosis of HIV-1 and/or HIV-2 infection in individuals with acute or early HIV-1 and/or HIV-2 infection Diagnosis...
HERBN - Overview: HER2, Breast, Quantitative Immunohistochemistry, Automated, No Reflex
Determining overexpression of HER2 protein on formalin-fixed, paraffin-embedded tissue sections without a reflex to FISH testing This FDA-approved test is most frequently used to evaluate HER2 overexpression in breast cancer
HBVQN - Overview: Hepatitis B Virus (HBV) DNA Detection and Quantification by Real-Time PCR, Serum
Detection and quantification of hepatitis B virus (HBV) DNA in serum of patients with chronic HBV infection (ie, hepatitis B surface antigen-positive) Monitoring disease progression in chronic HBV infection Monitoring response to anti-HBV...
GNHMA - Overview: Hemophilia A, F8 Gene, Next-Generation Sequencing, Varies
Confirming a clinical diagnosis of hemophilia A in affected male patients with the identification of a disease-causing variant in the F8 gene Determining the disease-causing alteration within the F8 gene to delineate the underlying...
GNF11 - Overview: Hemophilia C (Factor XI Deficiency), F11 Gene, Next-Generation Sequencing, Varies
Evaluating factor XI deficiency (FXID) in patients with a personal or family history suggestive of FXID Confirming an FXID diagnosis with the identification of known or suspected disease-causing alterations in the F11 gene Determining...
Determining overexpression of HER2 protein of gastric and esophageal adenocarcinoma in formalin-fixed, paraffin-embedded tissue sections (no reflex to FISH testing)
FGGAG - Overview: Ganglioside GD1a Antibody (IgG)
Ganglioside GD1a Antibody (IgG)
GAES - Overview: Ganglioside Antibodies Evaluation, Serum
Supporting the diagnosis of an autoimmune neuropathy
GQ1ES - Overview: Ganglioside GQ1b Antibody, IgG, ELISA, Serum
Evaluating patients with an underlying demyelinating neuropathy Supporting the diagnosis of a ganglioside GQ1b IgG-related disorder
GABA - Overview: Gabapentin, Serum
Monitoring serum gabapentin concentrations Assessing compliance Adjusting dosage in patients
FGPE - Overview: Gelatin Porcine IgE
Gelatin Porcine IgE
GLUR1 - Overview: Glucose, Random, Urine
Limited usefulness for routine screening or management of diabetes mellitus
G161 - Overview: Glycogen Storage Disease Panel (Bill Only)
Glycogen Storage Disease Panel (Bill Only)
FGAGA - Overview: Golimumab and Anti-Golimumab Antibody, DoseASSURE GOL
Golimumab and Anti-Golimumab Antibody, DoseASSURE GOL
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...
GENRA - Overview: Gentamicin, Random, Serum
Monitoring adequacy of serum concentration during gentamicin therapy in specimens for which no collection timing information is provided
GELA - Overview: Gelatin, IgE, Serum
Establishing a diagnosis of an allergy to gelatin Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
GENTA - Overview: Gentamicin, Trough, Serum
Monitoring adequacy of drug clearance during gentamicin therapy
GENPA - Overview: Gentamicin, Peak, Serum
Monitoring adequacy of drug clearance during gentamicin therapy
Evaluating patients with suspected autoimmune encephalitis and autoimmune epilepsy using serum specimens
Evaluating patients with suspected autoimmune encephalitis and autoimmune epilepsy using spinal fluid specimens
FGHTP - Overview: Ghrelin Total (Plasma)
Ghrelin Total (Plasma)
FGHSP - Overview: Gamma-Hydroxybutyric Acid (GHB), Serum/Plasma
Gamma-Hydroxybutyric Acid (GHB), Serum/Plasma
FCDUE - Overview: Gabapentin, Umbilical Cord Tissue
Gabapentin, Umbilical Cord Tissue
FCDX1 - Overview: Gabapentin Confirmation (Qualitative), Umbilical Cord Tissue
Gabapentin Confirmation (Qualitative), Umbilical Cord Tissue
GLBF - Overview: Glucose, Body Fluid
Aiding in the diagnosis of infection using body fluid specimens
GCDF - Overview: GCDFP-15 Immunostain, Technical Component Only
Aiding in the identification of extramammary Paget disease, carcinomas of the salivary glands, sweat glands, and prostate
GCET - Overview: Germinal Center B-cell Expressed Transcript 1 Immunostain, Technical Component Only
Classification of lymphomas
GATA3 - Overview: GATA Binding Protein 3 Immunostain, Technical Component Only
Characterizing carcinomas, including primary bladder and breast carcinomas, and some types of mesenchymal and neuroectodermal tumors
GP210 - Overview: GP210 Antibody, IgG, Serum
Evaluating the risk of primary biliary cholangitis in anti-mitochondrial antibody (AMA)-negative patients by identification of gp210 antibodies Estimating risk in AMA-positive patients with incomplete feature of disease
GRANB - Overview: Granzyme B Immunostain, Technical Component Only
Classification of lymphomas
GALT - Overview: Galactose-1-Phosphate Uridyltransferase, Blood
Diagnosis of galactose-1-phosphate uridyltransferase deficiency, the most common cause of galactosemia Confirmation of abnormal state newborn screening results
GALN3 - Overview: Galectin-3 Immunostain, Technical Component Only
Distinguishing normal and benign thyroid gland from thyroid carcinoma
GLUCG - Overview: Glucagon Immunostain, Technical Component Only
Aiding in the study of islet-cell tumors and some endocrine tumors of the gastrointestinal tract
GLUT - Overview: GLUT-1 Immunostain, Technical Component Only
Identification of erythrocytes in various normal and neoplastic tissues
GLYP3 - Overview: Glypican-3 Immunostain, Technical Component Only
Differentiating hepatocellular carcinomas from other malignancies and hepatic adenomas
GALP - Overview: Galactose, Quantitative, Plasma
Screening for galactosemia
GLYCF - Overview: Glycophorin A (CD235a) Immunostain, Technical Component Only
Aiding in the identification of erythroid precursors in bone marrow
GDS - Overview: Gadolinium, Serum
Aiding in documenting previous exposure to gadolinium-based contrast agents using serum specimens
GERB - Overview: Gerbil Epithelium, IgE, Serum
Establishing the diagnosis of an allergy to gerbil epithelium Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
GAL1 - Overview: GALAD Score, Serum
Calculation of the GALAD (gender, age, alpha-fetoprotein L3% [AFP-L3], AFP, des-gamma-carboxy prothrombin) model score for hepatocellular carcinoma development in patients with chronic liver disease
GOAT - Overview: Goat Epithelium, IgE, Serum
Establishing a diagnosis of an allergy to goat epithelium Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
GAB1 - Overview: GRB2-Associated Binding Protein 1 (GAB1) Immunostain, Technical Component Only
Identification and differentiation of medulloblastomas