Test Catalog
Interpretation for the evaluation of stiff-person spectrum disorders, including the classical or focal forms, such as stiff-limb or stiff-trunk, and progressive encephalomyelitis with rigidity and myoclonus, using spinal fluid specimens
Interpretation for the evaluation of stiff-person spectrum disorders including the classical or focal forms, such as stiff-limb or stiff-trunk, and progressive encephalomyelitis with rigidity and myoclonus, using serum specimens
SCAP - Overview: Spinocerebellar Ataxia Repeat Expansion Panel, Varies
Molecular confirmation of clinically suspected spinocerebellar ataxia when a specific subtype isn't suspected
SULFU - Overview: Sulfate, 24 Hour, Urine
Assessing the nutrition intake of animal protein The calculation of urinary supersaturation of various crystals or stones
FSFM - Overview: Soluble Fibrin Monomer
Soluble Fibrin Monomer
SPIRO - Overview: Spirochete Immunostain, Technical Component Only
This test will identify spirochete organisms in cases of intestinal spirochetosis, as well as cases of syphilis caused by infection with the spirochete Treponema pallidum.
SFGP - Overview: Spotted Fever Group Antibody, IgG and IgM, Serum
Aiding in the diagnosis of spotted fever group rickettsial infections
SMAS - Overview: Smooth Muscle Antibody Screen, Serum
Evaluation of patients with hepatitis of unknown origin associated with hypergammaglobulinemia and/or abnormal liver enzymes
SNS - Overview: Supplemental Newborn Screen, Blood Spot
Presymptomatic identification of disorders to allow for early initiation of treatment and consequent improvement in the long-term prognosis of affected patients The conditions identifiable by amino acid and acylcarnitine analysis are...
SCL70 - Overview: Scl 70 Antibodies, IgG, Serum
Evaluating patients with clinical features of systemic sclerosis and in the differential evaluation of individuals at-risk for connective tissue disease with Hep-2 substrate antinuclear antibody positive result, preferably using antinuclear...
RICE - Overview: Rice, IgE, Serum
Establishing a diagnosis of an allergy to rice Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
ROTA - Overview: Rotavirus Antigen, Feces
Investigation of patients with diarrhea, particularly infants, the elderly, and immunocompromised patients Investigation of nosocomial diarrhea
MARS - Overview: Rough Marsh Elder, IgE, Serum
Establishing a diagnosis of an allergy to rough marsh elder Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
RBR - Overview: Retinol-Binding Protein, Random, Urine
Assessing renal tubular injury or dysfunction using random urine collections Screening for other tubular abnormalities Detecting chronic asymptomatic renal tubular dysfunction.(2)
RPRT1 - Overview: Rapid Plasma Reagin (RPR) Screen with Reflex to Titer, Serum
Determining the current disease status Monitoring response to therapy for syphilis Aid to diagnose congenital syphilis This test cannot be used for testing spinal fluid specimens. This test is not intended for medical-legal use.
Aiding in the identification of individuals with an adaptive immune response to SARS-CoV-2, indicating prior infection or vaccination
SERPZ - Overview: SERPINA1 Gene, Full Gene Analysis, Varies
Identification of causative mutations when a deficient serum level of alpha-1-antitrypsin is not explained by routine testing, such as proteotyping, genotyping, or isoelectric focusing phenotyping. Determining the specific allelic variant...
SPNC - Overview: Streptococcus pneumoniae Antigen, Spinal Fluid
Rapid diagnosis of pneumococcal meningitis
STRC - Overview: Standard Renal Clearance, Plasma and Random Urine
Precise measurement of glomerular filtration rate and renal plasma flow
SHUR - Overview: Schistosoma Exam, Random, Urine
Aiding in the diagnosis of schistosomiasis infections involving the urinary tract
SWORD - Overview: Swordfish, IgE, Serum
Establishing the diagnosis of an allergy to swordfish Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
SNAIL - Overview: Snail, IgE, Serum
Establishing the diagnosis of an allergy to snail Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
Detection of severe respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of coronavirus disease 2019 (COVID-19) in formalin-fixed, paraffin-embedded tissue
Aiding in identifying individuals with an adaptive immune response to SARS-CoV-2, indicating recent or prior infection
TBET - Overview: T-Box Expressed in T Cells (TBET) Immunostain, Technical Component Only
Classification of lymphomas
HTGR - Overview: Thyroglobulin, Tumor Marker Reflex, Serum
Reporting of accurate thyroglobulin results, depending on the antithyroglobulin antibodies status of the patient Accurate measurement of serum thyroglobulin in patients with known or suspected antithyroglobulin autoantibodies or possible...
FFTEN - Overview: Tetrahydrobiopterin and Neopterin Profile (BH4, N)
Tetrahydrobiopterin and Neopterin Profile (BH4, N)
CHAGS - Overview: Trypanosoma cruzi Total Antibody, Enzyme-Linked Immunosorbent Assay, Serum
Diagnosis of chronic Trypanosoma cruzi infection (Chagas disease)
FFT4F - Overview: T4, Free, Direct Dialysis
T4, Free, Direct Dialysis
THYRO - Overview: Thyrotropin Receptor Antibody, Serum
Recommended first-line test for detection of thyrotropin receptor antibodies Differential diagnosis of etiology of thyrotoxicosis in patients with ambiguous clinical findings and/or contraindicated (eg, pregnant or breast-feeding) or...
PTOX - Overview: Toxoplasma gondii, Molecular Detection, PCR, Varies
Supporting the diagnosis of acute cerebral, ocular, disseminated, or congenital toxoplasmosis This test should not be used to screen healthy patients.
Detecting tripartite motif-containing protein 46 (TRIM46)-IgG by cell-binding assay using cerebrospinal fluid specimens Evaluation of an autoimmune/paraneoplastic neurological syndrome among patients presenting with cerebellar ataxia,...
RT3 - Overview: T3 (Triiodothyronine), Reverse, Serum
Aiding in the diagnosis of the sick euthyroid syndrome
THSCM - Overview: Thyroid Function Cascade, Serum
Screening for a diagnosis of thyroid disease
TAUI - Overview: TAU Immunostain, Technical Component Only
Analysis of neurodegenerative disorders
FFTRP - Overview: Trofile Co-Receptor Tropism Assay
Detect HIV-1 coreceptor tropism; determine eligibility for CCR5 antagonist therapy such as maraviroc (Selzentry)
TLPDF - Overview: T-Cell Lymphoma, Diagnostic FISH, Varies
Detecting, at diagnosis, common chromosome abnormalities associated with specific T-cell lymphoma subtypes using a laboratory-designated probe set algorithm
TUNA - Overview: Tuna, IgE, Serum
Establishing a diagnosis of an allergy to tuna Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
TROT - Overview: Trout, IgE, Serum
Establishing a diagnosis of an allergy to trout Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
TRYPA - Overview: Tryptase, Autopsy, Serum
Evaluation of autopsy cases in which anaphylaxis in the context of allergen exposure or mast cell activation is a suspected cause of death
TTSC - Overview: Thrombin Time (Bovine), Plasma
Detecting or excluding the presence of heparin or heparin-like anticoagulants (which act by enhancing antithrombin's inhibition of thrombin and other procoagulant enzymes) when used in conjunction with the reptilase time (RT) in evaluating...
TIMG - Overview: Timothy Grass, IgE, Serum
Establishing a diagnosis of an allergy to timothy grass Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
RTRP2 - Overview: Tubular Reabsorption of Phosphorus, Random Urine and Serum
Assessing renal reabsorption of phosphorus in a variety of pathological conditions associated with hypophosphatemia including hypophosphatemic rickets, tumor-induced osteomalacia, and tumoral calcinosis Adjusting phosphate replacement...
HTG2 - Overview: Thyroglobulin, Tumor Marker, Serum
Follow-up of patients with differentiated thyroid cancers after thyroidectomy and radioactive iodine ablation
TCRF1 - Overview: T-Cell Receptor Beta (TCR Beta F1) Immunostain, Technical Component Only
Classification of lymphomas
TCL1A - Overview: T-Cell Leukemia/Lymphoma Protein 1A (TCL1A) Immunostain, Technical Component Only
Identification of T-cell leukemia and lymphoma protein overexpression in neoplasms
T4BPE - Overview: Thyroxine-Binding Protein Electrophoresis, Serum
Explaining unusual thyroxine (T4), free T4, and thyroxine-binding globulin test results that do not correlate with the patient's clinical presentation Detecting the presence of aberrant thyroxine-binding proteins, such as abnormal forms...
Detecting tripartite motif-containing protein 46 (TRIM46)-IgG in serum specimens Evaluation of an autoimmune/paraneoplastic neurological syndrome among patients presenting with cerebellar ataxia, encephalitis, or encephalomyelitis
Detecting tripartite motif-containing protein 46 (TRIM46)-IgG in cerebrospinal fluid specimens Evaluation of an autoimmune/paraneoplastic neurological syndrome among patients presenting with cerebellar ataxia, encephalitis, or...
T46CS - Overview: Tripartite Motif-Containing Protein 46 (TRIM46) IgG, Cell Binding Assay, Serum
Detecting tripartite motif-containing protein 46 (TRIM46)-IgG by cell-binding assay using serum specimens Evaluation of an autoimmune/paraneoplastic neurological syndrome among patients presenting with cerebellar ataxia, encephalitis, or...