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Test Catalog
CD11C - Overview: CD11c Immunostain, Technical Component Only
Aiding in the diagnosis of hematological malignancies and identification of cells of the macrophage/dendritic cell lineage within tissues
CD30 - Overview: CD30 Immunostain, Technical Component Only
Identification of CD30 expression in a variety of neoplasms
C4 - Overview: Complement C4, Serum
Investigating an undetectable total complement Confirming hereditary angioedema (with low C1 inhibitor) Assessing disease activity in systemic lupus erythematosus, proliferative glomerulonephritis, rheumatoid arthritis, and autoimmune...
C3 - Overview: Complement C3, Serum
Assessing disease activity in systemic lupus erythematosus Investigating an undetectable total complement level
BHISC - Overview: Bone Histomorphometry, Gross Microscopic Exam
Undetermined metabolic bone disease in wet tissue specimens Renal osteodystrophy Osteomalacia Osteoporosis Paget disease Assessing effects of therapy Identification of some disorders of the hematopoietic system Aluminum...
CRWB - Overview: Chromium, Blood
Monitoring exposure to chromium using whole blood specimens Monitoring metallic prosthetic implant wear
F_7 - Overview: Coagulation Factor VII Activity Assay, Plasma
Diagnosing congenital deficiency of coagulation factor VII Evaluating acquired deficiencies associated with liver disease, oral anticoagulant therapy, and vitamin K deficiency Determining degree of anticoagulation with warfarin to...
CBSRP - Overview: Coxiella burnetii (Q Fever), Molecular Detection, PCR, Serum
Aiding in the diagnosis of Coxiella burnetii infection (ie, Q fever) using serum specimens
FVAG - Overview: Fungal Culture, Vaginal
Monitoring therapy for vulvovaginitis Managing chronic recurring disease Determining the etiology of infectious vaginitis when other tests have been uninformative
THEVI - Overview: Hemoglobinopathy Interpretation
Interpretation of results for the evaluation of thalassemias and hemoglobinopathies Evaluation of microcytosis Extensive and economical diagnosis and classification of hemoglobinopathies or thalassemia including complex...
PBUOE - Overview: Lead Occupational Exposure, Random, Urine
Detecting clinically significant lead exposure due to occupational exposure This test is not a substitute for blood lead screening.
LEFLU - Overview: Leflunomide Metabolite (Teriflunomide), Serum
Therapeutic monitoring of patients actively taking leflunomide Assessment of elimination in patients requiring enhanced elimination of the drug
MET - Overview: Methemoglobin and Sulfhemoglobin, Blood
Diagnosing methemoglobinemia and sulfhemoglobinemia Identifying cyanosis due to other causes, such as congenital heart disease
K11CS - Overview: Kelch-Like Protein 11 Antibody, Cell Binding Assay, Serum
Evaluating patients with paraneoplastic or autoimmune encephalitis (brainstem encephalitis or limbic encephalitis or cerebellar ataxia) using serum specimens
HAEV0 - Overview: Hemolytic Anemia Summary Interpretation
Incorporating and summarizing subsequent results into an overall interpretation for the HAEV1 / Hemolytic Anemia Evaluation, Blood
EXHR - Overview: Hematologic Disorders, DNA and RNA Extract and Hold, Varies
Reserving nucleic acids on any specimen for which molecular analysis requiring DNA or RNA may be necessary at a future date, ensuring that adequate material for testing is available
IDH2 - Overview: IHD2, R172K Mutation, Immunostain, Technical Component Only
Identification of IDH2 R172K mutant protein in angioimmunoblastic T-cell lymphoma or acute myeloid leukemia
FIBTP - Overview: Fibrinogen, Plasma
Detecting increased or decreased fibrinogen (factor I) concentration of acquired or congenital origin Monitoring severity and treatment of disseminated intravascular coagulation and fibrinolysis
PTEN - Overview: Phosphatase and Tensin Homolog (PTEN) Immunostain, Technical Component Only
Diagnosis of intraductal prostate carcinoma
PPAP - Overview: Parental Sample Prep for Prenatal Microarray Testing, Blood
Preparing parental blood specimen for possible confirmation testing if an abnormality is detected on the prenatal array sample DNA extraction of the maternal blood specimen used for maternal cell contamination testing
PTNT - Overview: Prothrombin G20210A Mutation, Blood
Patients with clinically suspected thrombophilia Determination of the duration of anticoagulation therapy of venous thromboembolism patients Screening for women contemplating hormone therapy
TRIG1 - Overview: Triglycerides, Serum
Managing atherosclerotic cardiovascular disease risk
TLUCR - Overview: Thallium/Creatinine Ratio, Random, Urine
Detecting toxic thallium exposure in random urine specimens
CLUS - Overview: Clusterin Immunostain, Technical Component Only
A marker of follicular dendritic cells
CD8I - Overview: CD8 Immunostain, Technical Component Only
Identification of cytotoxic T cells
ECAD - Overview: E-Cadherin Immunostain, Technical Component Only
Differentiation between lobular and ductal neoplasms of the breast
CDX2 - Overview: CDX2 Immunostain, Technical Component Only
Identification of carcinoma of intestinal origin
GFAP - Overview: Glial Fibrillary Acidic Protein Immunostain, Technical Component Only
Classification of glial tumors
HEPBC - Overview: Hepatitis B Core (HBc) Immunostain, Technical Component Only
Aiding in the identification of hepatitis B infection (chronic active state)
IGMI - Overview: IgM Immunostain, Technical Component Only
Classification of lymphomas and multiple myeloma
PTRIP - Overview: Prostate Triple (P63/KRT/P504S), Technical Component Only
Aiding in the identification of high-grade prostatic intraepithelial neoplasia and prostate cancer
P62 - Overview: p62 Immunostain, Technical Component Only
Aids in diagnosing argyrophilic grain disease
PFIB - Overview: Parafibromin, Immunostain, Technical Component Only
Parafibromin, Immunostain, Technical Component Only
SOX10 - Overview: SOX10 Immunostain, Technical Component Only
Identification of malignant melanomas
SYNAP - Overview: Synaptophysin (SYNAPTO) Immunostain, Technical Component Only
Identification of neuronal tumors and tumors with neuroendocrine differentiation
Aids in distinguishing solitary fibrous tumor from morphologic mimics
SALL4 - Overview: SALL4 Immunostain, Technical Component Only
Aids in the identification of germ cell tumors
TRYPN - Overview: Trypsin Immunostain, Technical Component Only
Identifying cells with acinar differentiation in the pancreas
TRPTS - Overview: Tryptase Immunostain, Technical Component Only
A marker of mast cells
TAU4 - Overview: TAU 4 Immunostain, Technical Component Only
Diagnosis of neurodegenerative disorders
TAU3 - Overview: TAU 3 Immunostain, Technical Component Only
Diagnosis of neurodegenerative disorders
TCRGD - Overview: T-Cell Receptor Delta Immunostain, Technical Component Only
Classification of lymphomas
VLTUX - Overview: Volatile Screen, Chain of Custody, Random, Urine
Detecting the presence of acetone, methanol, isopropanol, or ethanol in urine with subsequent quantitation Providing chain of custody for when the results of testing could be used in a court of law. Its purpose is to protect the rights of...
BTB46 - Overview: ZBTB46 Immunostain, Technical Component Only
Identification of dendritic cells and classification of histiocytic disorders
BRACH - Overview: Brachyury Immunostain, Technical Component Only
Aiding in the identification of chordomas
BCOR - Overview: BCOR Immunostain, Technical Component Only
Aiding in the distinction of a subset of primitive round cell sarcomas with BCOR rearrangements from other Ewing/Ewing-like sarcomas
BCATN - Overview: Beta-Catenin Immunostain, Technical Component Only
Identification of aberrant nuclear staining pattern observed in some tumors
AREC - Overview: Androgen Receptor Immunostain, Technical Component Only
Identification of tumors that express androgen receptor
SMACN - Overview: Actin, Smooth Muscle (SMActin) Immunostain, Technical Component Only
Identification of cells expressing the alpha-smooth muscle isoform of actin
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Report’s 29th annual "Best Hospitals Honor Roll" published online on August 14. Mayo Clinic also ranked No. 1 in more specialties than any other hospital in the country....
NELL-1 [Test in Focus] - Insights
D., discusses how Mayo Clinic Laboratories’ new immunohistochemistry test for the detection of NELL-1 antigen, a biomarker for membranous nephropathy found in 10% to 15% of patients, provides diagnostic...
Looking Back on Clinical Chemistry 1 - Insights
in the Mayo Clinic Medical Laboratory Science program, takes a look back on her Clinical Chemistry 1 course....
Orexin-A/Hypocretin-1 for the Diagnosis of Type 1 Narcolepsy [Test in Focus] - Insights
test to perform as well as to interpret. The orexin-A/hypocretin-1 test is a sensitive and specific alternative to the MSLT to diagnose type 1 narcolepsy....
Week in Review: November 1 - Insights
Top highlights include: Facebook launches into the digital space of healthcare, medical breakthrough for Ebola, and how the brain makes memories.