Test Catalog Search Results
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Test FNFAS is obsolete. Please see the notice for more details.
RPR7 - Overview: Respiratory Profile, Region 7, Northern Midwest (MI, MN, WI), Serum
Assessing sensitization to various inhalant allergens commonly found in the Northern Midwest region including Michigan, Minnesota, and Wisconsin Defining the allergen responsible for eliciting signs and symptoms Identifying...
RPR6 - Overview: Respiratory Profile, Region 6, South Central (AL, AR, LA, MS), Serum
Assessing sensitization to various inhalant allergens commonly found in the South-Central region including Alabama, Arkansas, Louisiana and Mississippi Defining the allergen responsible for eliciting signs and symptoms Identifying...
RPR18 - Overview: Respiratory Profile, Region 18, Alaska, Serum
Assessing sensitization to various inhalant allergens commonly found in Alaska Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response or anaphylactic episode -To...
Assessing sensitization to various inhalant allergens commonly found in the Pacific Northwest including the region of Northwestern California, Western Oregon and Washington Defining the allergen responsible for eliciting signs and...
RNAP - Overview: RNA Polymerase III Antibodies, IgG, Serum
Evaluating patients suspected of having systemic sclerosis as part of systemic sclerosis criteria antibody tests Providing diagnostic and prognostic information in patients with systemic sclerosis
RASP - Overview: Raspberry, IgE, Serum
Establishing the diagnosis of an allergy to raspberry Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
Diagnosing syphilis
RHUT - Overview: Rheumatoid Factor, Serum
Diagnosis and prognosis of rheumatoid arthritis
NENZ - Overview: Red Blood Cell Enzyme Disorders Gene Panel, Next-Generation Sequencing, Varies
Providing a comprehensive genetic evaluation for patients with a personal or family history suggestive of an underlying red blood cell enzymopathy Identifying variants within genes associated with phenotypic severity, allowing for...
FRSVQ - Overview: Respiratory Syncytial Virus (RSV) RNA, Qualitative Real-Time PCR
Respiratory Syncytial Virus (RSV) RNA, Qualitative Real-Time PCR
Detection of RUNX1-RUNX1T1 gene fusion in acute myeloid leukemia patients at the time of diagnosis Minimal residual disease monitoring during the clinical and therapeutic course of these patients
FRASP - Overview: Raspberry IgG
Raspberry IgG
RRRP - Overview: Rough Pigweed, IgE, Serum
Establishing a diagnosis of an allergy to rough pigweed Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
Rice IgG
RPR19 - Overview: Respiratory Profile, Region 19, Puerto Rico, Serum
Assessing sensitization to various inhalant allergens commonly found in Puerto Rico Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response or anaphylactic episode -To...
SORR - Overview: Red Sorrel, IgE, Serum
Establishing a diagnosis of an allergy to red sorrel Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
FRDG - Overview: Rhodotorula IgE
Rhodotorula IgE
TALAF - Overview: T-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), FISH, Adult, Varies
Detecting, at diagnosis, recurrent common chromosome abnormalities associated with T-cell acute lymphoblastic leukemia/lymphoma (T-ALL) in adult patients using a laboratory-designated probe set algorithm As an adjunct to conventional...
TLBLF - Overview: T-Cell Lymphoblastic Leukemia/Lymphoma, FISH, Tissue
Detecting, at diagnosis, recurrent common chromosome abnormalities associated with T-cell acute lymphoblastic leukemia/lymphoma (T-ALL) in paraffin-embedded tissue specimens Monitoring response to therapy by tracking known chromosome...
Screening for cervical carcinoma or intraepithelial lesions and the presence or absence of high-risk human papillomavirus (HR-HPV) when screening women aged 30 to 65 years for possible cervical neoplasia Aiding in triaging women with...
THSD7 - Overview: Thrombospondin Type-1 Domain-Containing 7A Antibodies, Serum
Distinguishing primary from secondary membranous nephropathy cases with antibodies against THSD7A
TSTGP - Overview: Tissue Transglutaminase Antibodies, IgA and IgG Profile, Serum
Evaluating patients suspected of having celiac disease, including patients with compatible clinical symptoms, patients with atypical symptoms, and individuals at increased risk (family history, previous diagnosis with associated disease,...
TBNY - Overview: T, B and NK Lymphocyte Quantitation, New York, Blood
Only orderable by New York clients Serial monitoring of CD4 T-cell count in patients who are HIV-positive Follow-up and diagnostic evaluation of primary immunodeficiencies, including severe combined immunodeficiency Immune monitoring...
TTGA - Overview: Tissue Transglutaminase Antibody, IgA, Serum
Assessment of tissue transglutaminase IgA antibodies for evaluating patients suspected of having celiac disease, including patients with compatible clinical symptoms, patients with atypical symptoms, and individuals at increased risk...
FSABI - Overview: Tysabri (Natalizumab) Immunogenicity
Tysabri (Natalizumab) Immunogenicity
TGOGF - Overview: TGFBR3 (1p22), OGA (10q24) Rearrangement, FISH, Tissue
Supporting the diagnosis of pleomorphic hyalinizing angiectatic tumor, or hemosiderotic fibrolipomatous tumors associated with rearrangement of the OGA and/or TGFBR3 gene when used in conjunction with an anatomic pathology consultation
Detecting, at diagnosis, recurrent common chromosome abnormalities associated with T-cell acute lymphoblastic leukemia/lymphoma (T-ALL) in patients being considered for enrollment in Children's Oncology Group (COG) clinical trials and...
STSH - Overview: Thyroid-Stimulating Hormone-Sensitive (s-TSH), Serum
Screening for thyroid dysfunction and detecting mild (subclinical), as well as overt, primary hypo- or hyperthyroidism in ambulatory patients Monitoring patients on thyroid replacement therapy Confirmation of thyrotropin (TSH, formerly...
FFTPO - Overview: Thrombopoietin (TPO)
Thrombopoietin (TPO)
BRBST - Overview: Tickborne Bacterial, PCR and Sequencing, Blood
Detecting and identifying pathogenic tickborne bacteria infecting normally sterile whole blood Potential detection of bacteria that cause similar illnesses to tickborne infections This test should not be used as first tier test. It should...
CHAGI - Overview: Trypanosoma cruzi, Technical Interpretation
Diagnosis of chronic Trypanosoma cruzi infection (Chagas disease)
CHAGL - Overview: Trypanosoma cruzi IgG, Lateral Flow Assay, Serum
Diagnosis of chronic Trypanosoma cruzi infection (Chagas disease)
TPI1 - Overview: Triosephosphate Isomerase Enzyme Activity, Blood
Evaluating individuals with chronic nonspherocytic hemolytic anemia Evaluating individuals with early onset neurologic impairment Genetic counseling for families with triosephosphate isomerase deficiency
TGMS - Overview: Thyroglobulin Mass Spectrometry, Serum
Accurate measurement of serum thyroglobulin (Tg) in patients with known or suspected antithyroglobulin autoantibodies (TgAb) or heterophile antibodies (HAb) Reflex testing of samples with previously unknown TgAb status that prove TgAb...
FFTRO - Overview: Trofile DNA Co-Receptor Tropism Assay
Detect HIV-1 coreceptor tropism; determine eligibility for CCR5 antagonist therapy such as Selzentry™ (maraviroc).
TLPFD - Overview: T-Cell Lymphoma Panel, Diagnostic, FISH, Varies
Detecting, at diagnosis, common chromosome abnormalities associated with specific T-cell lymphoma subtypes using a laboratory-designated probe set algorithm This test should not be used to screen for residual T-cell lymphoma
FFTIO - Overview: Thiocyanate, Serum
Thiocyanate, Serum
FHEAV - Overview: Tree of Heaven (Ailanthus spp) IgE
Tree of Heaven (Ailanthus spp) IgE
Tapioca IgE
Thyroid transcription factor 1aids in the classification of carcinomas of unknown origin Keratin 5 aids in the identification of squamous cell carcinoma
FFBTT - Overview: Testosterone, Free, Bioavailable, and Total, MS
Testosterone, Free, Bioavailable, and Total, MS
TIBC - Overview: Total Iron Binding Capacity, Serum
Screening for chronic iron overload diseases, particularly hereditary hemochromatosis
TARR - Overview: Tarragon, IgE, Serum
Establishing the diagnosis of an allergy to taragon Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
TPIC - Overview: Triosephosphate Isomerase Enzyme Activity, Blood
Evaluating individuals with chronic nonspherocytic hemolytic anemia Evaluating individuals with early onset neurologic impairment Genetic counseling for families with triosephosphate isomerase deficiency
Assessing sensitization to various inhalant allergens commonly found in the inland Northwest region, including Oregon and central and east Washington Defining the allergen responsible for eliciting signs and symptoms Identifying...
RUFI - Overview: Rufinamide, Serum
Monitoring serum rufinamide concentrations, assessing compliance, and adjusting dosage in patients receiving other drugs that interact pharmacokinetically with rufinamide (ie, drugs that induce liver CYP3A4 enzymes) and may be helpful in...
RYEG - Overview: Rye Grass, IgE, Serum
Establishing a diagnosis of an allergy to rye grass Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
ROMA1 - Overview: Risk Score, if Premenopausal, Serum
Calculating risk assessment for finding an ovarian malignancy during surgery in premenopausal women who present with an adnexal mass
ROMA2 - Overview: Risk Score, if Postmenopausal, Serum
Calculating risk assessment for finding an ovarian malignancy during surgery in postmenopausal women who present with an adnexal mass
RAVU - Overview: Ravulizumab, Serum
Assessing the response to ravulizumab therapy Assessing the need for dose escalation Evaluating the potential for dose deescalation or discontinuation of therapy in remission states Monitoring patients who need to be above a certain...