Test Catalog
GUM - Overview: Gum Arabic, IgE, Serum
Establishing the diagnosis of an allergy to gum arabic Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
GPSYW - Overview: Glucopsychosine, Blood
Second-tier test when newborn screening results with reduced beta-glucosidase (GBA) activity are identified Diagnosis and monitoring of patients with Gaucher disease using whole blood specimens Supporting the biochemical diagnosis of...
GPIC - Overview: Glucose Phosphate Isomerase Enzyme Activity, Blood
The evaluation of individuals with Coombs-negative chronic hemolysis
FGAGM - Overview: Ganglioside (Asialo-GM1, GM1, GM2, GD1a, GD1b, and GQ1b) Antibodies
Ganglioside (Asialo-GM1, GM1, GM2, GD1a, GD1b, and GQ1b) Antibodies
KRT5 - Overview: Keratin 5 (KRT5) Immunostain, Technical Component Only
Differentiation of mesothelioma and squamous cell carcinoma versus adenocarcinoma
FLEVA - Overview: Levamisole, Urine
Levamisole, Urine
KI67B - Overview: Ki-67(MIB-1), Breast, Quantitative Immunohistochemistry, Automated
Determining proliferation of tumor cells in paraffin-embedded tissue blocks from patients diagnosed with breast carcinoma
Determining proliferation of tumor cells in paraffin-embedded tissue blocks from patients diagnosed with neuroendocrine tumors of the pancreas or gastrointestinal tract including metastases
K11CC - Overview: Kelch-Like Protein 11 Antibody, Cell Binding Assay, Spinal Fluid
Evaluating patients with paraneoplastic or autoimmune encephalitis (brainstem encephalitis or limbic encephalitis or cerebellar ataxia) using spinal fluid specimens
KIDBN - Overview: Kidney Bean (Red), IgE, Serum
Establishing the diagnosis of an allergy to red kidney bean Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
Aids in diagnosing plasma cell neoplasms
KIBM - Overview: Ki-67(MIB-1), Breast, Semi-Quantitative Immunohistochemistry, Manual
Determining proliferation of tumor cells in paraffin-embedded tissue blocks from patients diagnosed with breast carcinoma
XYMF - Overview: Known 45,X, Mosaicism Reflex Analysis, FISH, Whole Blood
Detecting sex chromosome mosaicism in patients with a 45,X karyotype
A second-level test after lymphocyte proliferation to mitogens (specifically phytohemagglutinin) has been assessed Evaluating patients suspected of having impairment in cellular immunity Evaluation of T-cell function in patients with...
KI67 - Overview: Ki-67 (MIB-1) Immunostain, Technical Component Only
A marker of proliferation in neoplasms
KAIHC - Overview: Kappa Light Chain Immunostain, Technical Component Only
A marker of clonality and B-cell lineage
KIMEL - Overview: Ki67 + Melan A Immunostain, Technical Component Only
Ki67 is a marker of proliferation in neoplasms Melan A aids in the identification of melanoma
KRASW - Overview: KRAS Somatic Mutation Analysis, Peritoneal Fluid
Staging of the pancreatic ductal adenocarcinoma(1)
KIWI - Overview: Kiwi Fruit, IgE, Serum
Establishing a diagnosis of an allergy to kiwi fruit Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
Establishing a diagnosis of lymphoplasmacytic lymphoma/Waldenstrom macroglobulinemia (LPL/WM) Helping distinguish LPL/WM low-grade B-cell lymphoma from other subtypes Aiding in the prognosis and clinical management of lymphoplasmacytic...
KITQ - Overview: KIT p.Asp816Val Variant Analysis, Quantitative, Varies
Diagnosing systemic mastocytosis
Determining proliferation of tumor cells in paraffin-embedded tissue blocks from patients diagnosed with neuroendocrine tumors of the pancreas or gastrointestinal tract including metastases
Only indicated for formalin-fixed paraffin-embedded specimens from patients diagnosed with large B-cell lymphoma
LSD6W - Overview: Lysosomal Storage Disorders, Six-Enzyme Panel, Leukocytes
Diagnosis of the lysosomal storage disorders: Fabry (in male patients), Gaucher, Krabbe, mucopolysaccharidosis I (MPS I), acid sphingomyelinase deficiency (Niemann-Pick types A and B), and Pompe (glycogen storage disorder type II) This...
LNBAI - Overview: Lyme Central Nervous System Infection IgG, Antibody Index, Spinal Fluid
Providing antibody index information to aid in the diagnosis of neuroinvasive Lyme disease or neuroborreliosis due to Borrelia species associated with Lyme disease (eg, Borrelia burgdorferi, Borrelia garinii, Borrelia afzelli)
LEFLU - Overview: Leflunomide Metabolite (Teriflunomide), Serum
Therapeutic monitoring of patients actively taking leflunomide Assessment of elimination in patients requiring enhanced elimination of the drug
Leptin
LUPN - Overview: Lupin, IgE, Serum
Establishing the diagnosis of an allergy to lupin Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
SLYME - Overview: Lyme Antibody Modified 2-Tier with Reflex, Serum
Diagnosis of Lyme disease This test should not be used as a screening procedure for the general population.
LITH - Overview: Lithium, Serum
Monitoring therapy of patients with bipolar disorders, including recurrent episodes of mania and depression Evaluating lithium toxicity
LINS - Overview: Linseed, IgE, Serum
Establishing the diagnosis of an allergy to linseed Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
Lemon IgG
LAMO - Overview: Lamotrigine, Serum
Monitoring serum concentration of lamotrigine Assessing compliance Adjusting lamotrigine dose in patients receiving other anticonvulsant drugs that interact pharmacokinetically with lamotrigine
LEGRP - Overview: Legionella species, Molecular Detection, PCR, Varies
Sensitive and rapid diagnosis of pneumonia caused by Legionella species The assay is not recommended as a test of cure because bacteria nucleic acids may persist after successful treatment.
LETT - Overview: Lettuce, IgE, Serum
Establishing a diagnosis of an allergy to lettuce Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
FLDLD - Overview: LDL Cholesterol, Direct
LDL Cholesterol, Direct
LACTO - Overview: Lactotransferrin Immunostain, Technical Component Only
Identifying the presence of lactotransferrin in amyloid deposits An adjunct to amyloid-subtyping analysis by mass spectrometry
Lettuce IgG
LH - Overview: Luteinizing Hormone (LH), Serum
An adjunct in the evaluation of menstrual irregularities Evaluating patients with suspected hypogonadism Predicting ovulation Evaluating infertility Diagnosing pituitary disorders
LEPD - Overview: Lepidoglyphus destructor, IgE, Serum
Establishing a diagnosis of an allergy to Lepidoglyphus destructor Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
LMO2 - Overview: LIM Domain Only 2 (LMO2) Immunostain, Technical Component Only
Classification of lymphomas
Detecting lead exposure using nail specimens
G158 - Overview: Lysosomal Storage Disease Panel (Bill Only)
Lysosomal Storage Disease Panel (Bill Only)
LASF1 - Overview: Lactic Acid, Spinal Fluid
Aid in differentiating between bacterial and viral meningitis Aid in identifying increased anaerobic glycolysis or hypoxia associated with bacterial meningitis, cerebral infarction, cerebral arteriosclerosis, intracranial hemorrhage,...
FLSDA - Overview: LSD Trace Analysis, Urine
LSD Trace Analysis, Urine
LACS1 - Overview: Lactate, Plasma
Diagnosing and monitoring patients with lactic acidosis
LYSOZ - Overview: Lysozyme Immunostain, Technical Component Only
Aiding in confirmation of monocytic and histiocytic differentiation
FBMO - Overview: MVista Blastomyces Quantitative Antigen, Fluid
MVista Blastomyces Quantitative Antigen, Fluid
MYEFL - Overview: Myelodysplastic Syndrome by Flow Cytometry, Bone Marrow
Detecting increased blasts Characterizing blast phenotypes Identifying abnormal patterns of myeloid maturation as seen in myelodysplastic syndromes and other clonal myeloid neoplasms Providing additional adjunct diagnostic information in...
MTBT - Overview: Mycobacterium tuberculosis Complex, Molecular Detection, PCR, Paraffin, Tissue
Preferred method for rapid detection of Mycobacterium tuberculosis complex DNA in formalin-fixed, paraffin-embedded tissue specimens Detecting M tuberculosis complex This test is not intended for the detection of latent tuberculosis and...