Test Catalog Search Results
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Test FNFAS is obsolete. Please see the notice for more details.
RBCS - Overview: Relative B-Cell Subset Analysis Percentage, Blood
Screening for humoral or combined immunodeficiencies, including common variable immunodeficiency, hyper IgM syndrome, among others, where B-cell subset distribution information is desired Assessing B-cell subset reconstitution after...
RAPAN - Overview: Rheumatoid Arthritis Panel, Serum
Evaluating patients suspected of having rheumatoid arthritis (RA) Differentiating RA from other inflammatory arthritis or connective tissue diseases Diagnosis and stratification of rheumatoid arthritis
Determination of T-cell clonality in T-cell neoplasms
TP53 - Overview: TP53 Mutation Analysis, Next-Generation Sequencing, Tumor
Assisting in the clinical management of patients with cancer This test is not intended for the evaluation of patients suspected of having an inherited or germline TP53 cancer syndrome (eg, Li Fraumeni syndrome).
TIKLB - Overview: Tick-Borne Panel, Molecular Detection, PCR, Blood
Evaluating patients with suspected human monocytic ehrlichiosis, human granulocytic anaplasmosis, babesiosis, or Borrelia miyamotoi infection Evaluating patients with a history of, or suspected, tick exposure who are presenting with...
WHIPB - Overview: Tropheryma whipplei, Molecular Detection, PCR, Blood
Aiding in the diagnosis of Whipple disease, especially for identifying inconclusive or suspicious cases, using whole blood specimens
TAB - Overview: Thyroid Autoantibodies Profile, Serum
As an adjunct in the diagnosis of autoimmune thyroid diseases: Hashimoto disease, postpartum thyroiditis, neonatal hypothyroidism, and Graves disease Differentiating thyroid autoimmune disorders from nonautoimmune goiter or...
TELDP - Overview: Telomere Biology Disorders Gene Panel, Varies
Providing a comprehensive genetic evaluation for patients with a personal or family history suggestive of a telomere biology disorder Establishing a diagnosis of a telomere biology disorder, allowing for appropriate management and...
FSUNG - Overview: Sunflower Seed IgG
Sunflower Seed IgG
SES - Overview: Selenium, Serum
Monitoring selenium replacement therapy
SALM - Overview: Salmon, IgE, Serum
Establishing a diagnosis of an allergy to salmon Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
Diagnosis of COVID-19 illness due to SARS-CoV-2
SAU - Overview: Sialic Acid, Free and Total, Random, Urine
Screening for sialic acid disorders
SQUID - Overview: Squid, IgE, Serum
Establishing the diagnosis of an allergy to squid Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
SATB2 - Overview: SATB2 Immunostain, Technical Component Only
Identification of colorectal carcinoma and rectal neuroendocrine tumors
SHWL - Overview: Sheep Wool, IgE, Serum
Establishing a diagnosis of an allergy to sheep wool Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
FFTFT - Overview: Testosterone, Free (Dialysis) and Total, MS
Helpful in assessing testicular function in prepubescent hypogonadal males and in managing hirsutism and virilization in females
AATHI - Overview: Thrombophilia Profile Interpretation
Interpretation of testing performed as part of a profile to evaluate patients with thrombosis or hypercoagulability states including detecting a lupus-like anticoagulant; dysfibrinogenemia; disseminated intravascular...
FGGMC - Overview: Toxoplasma gondii Antibodies (IgG, IgM), ELISA, CSF
Toxoplasma gondii Antibodies (IgG, IgM), ELISA, CSF
THSIF - Overview: Thrombospondin Type 1 Domain Containing 7A (THSD7A), Immunofluorescence
Diagnosis of thrombospondin type 1 domain-containing 7A (THSD7A)-associated membranous nephropathy
SORD - Overview: Sorbitol and Xylitol, Quantitative, Random, Urine
Screening for sorbitol dehydrogenase deficiency-related neuropathy
PSRCH - Overview: Short Renal Clearance, Iohexol, Preparation
Short Renal Clearance, Iohexol, Preparation
TPPA - Overview: Syphilis Antibody, Treponema pallidum Particle Agglutination, Serum
An aid to resolve discrepant results between screening treponemal and non-treponemal assays This test is not recommended for general screening purposes for syphilis. This test should not be used to evaluate response to therapy. This test...
SEWB - Overview: Selenium, Blood
Assessment of tissue stores of selenium
SUPRA - Overview: Supersaturation Profile, Random, Urine
Diagnosis and management of patients with renal lithiasis: -Predicting the likely composition of the stone, in patients who have a radiopaque stone, for whom stone analysis is not available which may help in designing a treatment...
SQTSG - Overview: Short QT Syndrome Gene Panel, Varies
Providing a genetic evaluation for patients with a personal or family history suggestive of short QT syndrome Establishing a diagnosis of short QT syndrome
Characterizing neoplasms of cytotoxic T cells or natural killer cells
TXMGP - Overview: Toxoplasma gondii Antibody, IgM and IgG, Serum
Determining whether a patient has had previous exposure to or recent infection with Toxoplasma gondii IgG is not useful for diagnosing infection in infants younger than 6 months of age. IgG antibodies in this age group usually are the...
HEXAN - Overview: Tay-Sachs Disease, HEXA Gene Sequencing with Deletion/Duplication, Varies
Confirmation of diagnosis of Tay-Sachs disease as a follow-up to biochemical analyses
THCSM - Overview: Thyroid Function Cascade, Monitor (without Thyroid Peroxidase Antibody), Serum
Monitoring patients diagnosed with thyroid disease
TABSU - Overview: Targeted Benzodiazepine Screen, Random, Urine
Qualitatively (present vs not detected) identifying 27 benzodiazepine compounds (parent drug and metabolites) in urine to help determine compliance or identify illicit benzodiazepine drug use This test is not intended for...
TOSU - Overview: Targeted Opioid Screen, Random, Urine
Determining compliance or identifying illicit opioid drug use using urine specimens This test is not intended for employment-related testing.
TRBC1 - Overview: T-Cell Receptor Constant Beta Chain (TRBC1) Immunostain, Technical Component Only
Determination of T-cell clonality in T-cell neoplasms
TBSU - Overview: Targeted Benzodiazepine Screen, Random, Urine
Determining compliance or identifying illicit benzodiazepine drug use This test is not intended for employment-related testing.
TCGR - Overview: T-Cell Receptor Gene Rearrangement, PCR, Blood
Determining whether a T-cell population is polyclonal or monoclonal using blood specimens
TILAP - Overview: Tilapia, IgE, Serum
Establishing the diagnosis of an allergy to tilapia Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
TPIT - Overview: T-PIT Immunostain, Technical Component Only
Diagnosis of corticotroph, silent corticotroph, and null cell adenomas of the pituitary
CSP53 - Overview: TP53 Gene Somatic Mutation Pre-Analysis Cell Sorting, Varies
Determination of B-cell content and confirmation the presence of a clonal B-cell population evaluating chronic lymphocytic leukemia patients prior to TP53 variant analysis
TAKRO - Overview: Tacrolimus, Blood
Monitoring whole blood tacrolimus concentration during therapy, particularly in individuals coadministered cytochrome P450 (CYP) 3A4 substrates, inhibitors, or inducers Adjusting dose to optimize immunosuppression while minimizing...
T4FT4 - Overview: T4 (Thyroxine), Total and Free, Serum
Assessing thyroid function when thyroid function disorders are suspected
TXM - Overview: Toxoplasma gondii Antibody, IgM, Serum
Detecting recent infection with Toxoplasma gondii
TLYM - Overview: T-Cell Lymphoma, FISH, Tissue
Detecting, at diagnosis, recurrent common chromosome abnormalities in various T-cell lymphomas in paraffin-embedded tissue specimens Providing prognostic information in patients with documented systemic ALK-negative anaplastic large cell...
TBGI - Overview: Thyroxine-Binding Globulin (TBG), Serum
Cases in which total thyroid hormone levels do not correlate with thyrometabolic status, most commonly with pregnancy or the use of contraceptive steroids
FHCCF - Overview: THC Confirmation, MS, SP
THC Confirmation, MS, SP
FMARX - Overview: THC, MS, WB/SP Rfx
THC, MS, WB/SP Rfx
CYTH2 - Overview: T-Helper Cell Type 2 Cytokine Panel, Plasma
Assessment of plasma cytokine levels to understand the etiology of allergic conditions and parasitic infections when used in conjunction with clinical information and other laboratory testing
SMN1Z - Overview: SMN1 Gene, Full Gene Analysis, Varies
Confirming a diagnosis of spinal muscular atrophy due to nucleotide variants in SMN1 gene Second-tier carrier screening when there is a family history of spinal muscular atrophy, but an affected individual is not available for testing, or...
STFRP - Overview: Shiga Toxin, Molecular Detection, PCR, Feces
Sensitive, specific, and rapid detection of the presence of Shiga toxin-producing organisms such as Escherichia coli O157:H7 and Shigella dysenteriae type 1 in stool This test is not recommended as a test of cure.
PBC2 - Overview: SP100 and GP210 Antibodies, IgG, Serum
Evaluating the risk of primary biliary cholangitis in anti-mitochondrial antibody (AMA)-negative patients by identification of Sp100 and gp210 antibodies Estimating risk in AMA-positive patients with incomplete feature of disease
SCALS - Overview: Scallop, IgE, Serum
Establishing a diagnosis of an allergy to scallop Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...