Test Catalog Search Results
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SEMB - Overview: Semen Analysis with Strict Morphology, Semen
Determining male fertility status Selecting the most cost-effective therapy for treating male-factor infertility Quantifying the number of germinal and white blood cells per milliliter of semen
SSB - Overview: SS-B/La Antibodies, IgG, Serum
Evaluating patients with clinical features or at-risk for connective tissue disease, especially Sjögren syndrome.
SM - Overview: Smith (Sm) Antibodies, IgG, Serum
Evaluating patients with clinical features suggestive of antinuclear antibody associated connective tissue disease and the confirmation of a diagnosis of systemic lupus erythematosus. Testing for Smith antibodies is not useful in patients...
SOD1Z - Overview: SOD1 Gene, Full Gene Analysis, Varies
Establishing a molecular diagnosis for patients with amyotrophic lateral sclerosis (ALS) Identifying variants within SOD1 known to be associated with ALS, allowing for predictive testing of at-risk family members
SSH24 - Overview: Supersaturation Profile, Self-Collect, 24 Hour, 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 -May aid in designing a treatment program Aiding...
SMAT - Overview: Smooth Muscle Antibody Titer, Serum
Antibody titer testing as a part of the evaluation of patients with hepatitis of unknown origin associated with hypergammaglobulinemia and/or abnormal liver enzymes
S100 - Overview: S-100 Immunostain, Technical Component Only
Aids in the identification of various neoplasms
F100B - Overview: S-100B Protein, Serum
S-100B Protein, Serum
SOLFM - Overview: Soluble Fibrin Monomer, Plasma
Assisting in the diagnosis of arterial or venous prethrombotic states in various pathological and clinical situations including disseminated intravascular coagulation/intravascular coagulation and fibrinolysis and postoperative monitoring...
Assessing acid-base balance, water balance, water intoxication, and dehydration
SALL4 - Overview: SALL4 Immunostain, Technical Component Only
Aids in the identification of germ cell tumors
SP100 - Overview: SP100 Antibody, IgG, Serum
Evaluating the risk of primary biliary cholangitis in anti-mitochondrial antibody (AMA) negative patients by identification of Sp100 antibodies Estimating risk in AMA-positive patients with incomplete feature of disease
SECOS - Overview: Secobarbital, Serum
Monitoring secobarbital therapy
SUAC - Overview: Succinylacetone, Blood Spot
Second-tier newborn screen for tyrosinemia type 1 (HT-1) when primary screen showed nonspecific elevations of tyrosine Diagnosing HT-1 when used in conjunction with testing for urine organic acids, liver function, alpha-fetoprotein, and...
SBULB - Overview: Spinobulbar Muscular Atrophy (Kennedy Disease), Molecular Analysis, Varies
Molecular confirmation of clinically suspected cases of sporadic or familial spinobulbar muscular atrophy (SBMA) Presymptomatic testing for individuals with a family history of SBMA and a documented expansion in the androgen receptor (AR)...
SDLDL - Overview: Small Dense Low Density Lipoprotein Cholesterol, Serum
Aiding in risk management of lipoprotein disorders associated with cardiovascular disease when used in conjunction with other lipid measurements and clinical evaluation
SS18F - Overview: Synovial Sarcoma (SS), 18q11.2 (SS18 or SYT) Rearrangement, FISH, Tissue
Supporting the diagnosis of synovial sarcoma when used in conjunction with an anatomic pathology consultation
SDHB - Overview: SDHB Immunostain, Technical Component Only
Aids in the identification of succinate dehydrogenase B-deficient tumors
FSYG4 - Overview: Soybean IgG4
Soybean IgG4
SRYF - Overview: Sex-Determining Region Y, Yp11.3 Deletion, FISH
Detecting the deletion or addition of the SRY gene in conjunction with conventional chromosome studies
Diagnosing specific soft tissue and bone tumors (sarcoma) based on the observed gene fusions (eg, PAX3/FOXO1 gene fusion observed in alveolar rhabdomyosarcoma, EWSR1-FLI1 gene fusion for Ewing sarcoma, SS18-SSX1/2 gene fusion for synovial...
SOMAT - Overview: Somatostatin Immunostain, Technical Component Only
Aids in the characterization of pancreatic islet cell tumors or other neuroendocrine tumors
Aids in distinguishing solitary fibrous tumor from morphologic mimics
PNTO - Overview: Streptococcus pneumoniae IgG Antibodies, Total, Serum
Assessing the IgG antibody response to active immunization with nonconjugated 23-valent pneumococcal vaccines Assessing the IgG antibody response to active immunization with conjugated 13-valent, 15-valent and 20-valent pneumococcal...
SOX10 - Overview: SOX10 Immunostain, Technical Component Only
Identification of malignant melanomas
SOX11 - Overview: SOX11 Immunostain, Technical Component Only
Identification of mantle cell lymphomas
SYNAP - Overview: Synaptophysin (SYNAPTO) Immunostain, Technical Component Only
Identification of neuronal tumors and tumors with neuroendocrine differentiation
SRW - Overview: Short Ragweed, IgE, Serum
Establishing a diagnosis of an allergy to short ragweed Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
SMOTH - Overview: Smoothelin Immunostain, Technical Component Only
Distinguishing muscularis mucosae from muscularis propria
UPGDW - Overview: Uroporphyrinogen Decarboxylase, Washed Erythrocytes
Diagnosis of porphyria cutanea tarda type II and hepatoerythropoietic porphyria
USTEK - Overview: Ustekinumab Quantitation with Antibodies, Serum
Evaluation of loss of response to therapy Quantification of ustekinumab in human serum Trough level quantitation for evaluation of patients treated with ustekinumab Detection of antibodies to ustekinumab in human serum
UCDP - Overview: Urea Cycle Disorders Gene Panel, Varies
Follow up for abnormal biochemical results suggestive of a urea cycle disorder (UCD) Establishing a molecular diagnosis for patients with a UCD Identifying variants within genes known to be associated with UCD, allowing for predictive...
UPII - Overview: Uroplakin II Immunostain, Technical Component Only
Characterization of urothelial carcinoma
RURC1 - Overview: Uric Acid/Creatinine Ratio, Random, Urine
Differentiation of acute uric acid nephropathy from other causes of acute kidney failure For patients who cannot collect a 24-hour specimen, typically small children, a uric acid to creatinine ratio can be used to approximate 24-hour...
UGTFZ - Overview: UDP-Glucuronosyltransferase 1A1 (UGT1A1), Full Gene Sequencing, Varies
Establishing a diagnosis of Crigler-Najjar syndrome type I or type II and the trait of Gilbert syndrome Establishing carrier status for Crigler-Najjar syndrome type I or type II Identifying individuals who are at risk of...
FHAL - Overview: Triazolam (Halcion)
Triazolam (Halcion)
TEA - Overview: Tea, IgE, Serum
Establishing the diagnosis of an allergy to tea Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
TPMT3 - Overview: Thiopurine Methyltransferase Activity Profile, Erythrocytes
Detection of individuals with low thiopurine methyltransferase (TPMT) activity who are at risk for excessive myelosuppression or severe hematopoietic toxicity when taking thiopurine drugs Detection of individuals with hyperactive TPMT...
URCON - Overview: Urea, Random, Urine
Assessment of kidney failure (prerenal vs acute kidney injury)
USNU - Overview: Ustilago nuda, Mold Grain Rust, IgE, Serum
Establishing the diagnosis of an allergy to Ustilago nuda, Mold Grain Rust, IgE Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To...
URAU - Overview: Urea, 24 Hour, Urine
Assessment of protein intake and/or nitrogen balance
UEBF - Overview: Urea Nitrogen, Body Fluid
Identifying the presence of urine as a cause for accumulation of fluid in a body compartment Assessing adequacy of peritoneal dialysis treatment protocols
TOPSU - Overview: Targeted Opioid Screen, Random, Urine
Qualitatively (present vs not detected) identifying 33 opioid compounds (parent drug and metabolites) in urine to help determine compliance or identify illicit opioid drug use This test is not intended for use in employment-related...
TRIGC - Overview: Triglycerides, CDC, Serum
Measurement of triglycerides as part of lipoprotein profiling
URPRP - Overview: Ureaplasma species, Molecular Detection, PCR, Plasma
Rapid, sensitive, and specific identification of Ureaplasma urealyticum and Ureaplasma parvum from plasma This test is not intended for medicolegal use.
URBRP - Overview: Ureaplasma species, Molecular Detection, PCR, Blood
Rapid, sensitive, and specific identification of Ureaplasma urealyticum and Ureaplasma parvum from whole blood This test is not intended for medicolegal use.
UPGC - Overview: Uroporphyrinogen III Synthase (Co-Synthase), Erythrocytes
Diagnosis of congenital erythropoietic porphyria This test is not useful for diagnosis of acute intermittent porphyria (AIP).
TLUCR - Overview: Thallium/Creatinine Ratio, Random, Urine
Detecting toxic thallium exposure in random urine specimens
TOPI - Overview: Topiramate, Serum
Monitoring serum concentrations of topiramate Assessing compliance Assessing potential toxicity