HMB45 - Overview: HMB45 Immunostain, Technical Component Only
Identification of activated and neoplastic melanocytes
HEPAT - Overview: Hepatocyte Immunostain, Technical Component Only
Distinguishing hepatocellular carcinoma from other types of cancer
GATA3 - Overview: GATA Binding Protein 3 Immunostain, Technical Component Only
Characterizing carcinomas, including primary bladder and breast carcinomas, and some types of mesenchymal and neuroectodermal tumors
GAL1 - Overview: GALAD Score, Serum
Calculation of the GALAD (gender, age, alpha-fetoprotein L3% [AFP-L3], AFP, des-gamma-carboxy prothrombin) model score for hepatocellular carcinoma development in patients with chronic liver disease
GCDF - Overview: GCDFP-15 Immunostain, Technical Component Only
Aiding in the identification of extramammary Paget disease, carcinomas of the salivary glands, sweat glands, and prostate
GCET - Overview: Germinal Center B-cell Expressed Transcript 1 Immunostain, Technical Component Only
Classification of lymphomas
GFAP - Overview: Glial Fibrillary Acidic Protein Immunostain, Technical Component Only
Classification of glial tumors
GRH - Overview: Growth Hormone Immunostain, Technical Component Only
Aids in the identification of growth hormone adenomas
GLUT - Overview: GLUT-1 Immunostain, Technical Component Only
Identification of erythrocytes in various normal and neoplastic tissues
H1083 - Overview: HIK1083 Immunostain, Technical Component Only
Diagnosis of gastric-type endocervical adenocarcinoma
FOXP3 - Overview: FOXP3 Immunostain, Technical Component Only
Classification of leukemias and lymphomas
Reporting an end titer result in spinal fluid specimens Distinguishing, in spinal fluid, autoimmune GFAP astrocytopathy from infectious meningoencephalitis and idiopathic inflammatory central nervous system (CNS) disorders such as multiple...
IHCFH - Overview: Fumarate Hydratase Immunostain, Technical Component Only
Identifying fumarate hydratase-deficient neoplasms Supporting the diagnosis of an atypical smooth muscle tumor over leiomyosarcoma
FGFRC - Overview: Fibroblast Growth Factor Receptor 1, Immunostain, Technical Component Only
Classification of a subset of lung squamous cell carcinoma
ETGSR - Overview: Ethyl Glucuronide Screen with Reflex, Random, Urine
Screening for drug abuse involving alcohol
EXT2 - Overview: Exostosin 2 (EXT2) Immunostain, Technical Component Only
Identification of exostosin 2 associated membranous nephropathy
PBU - Overview: Lead, 24 Hour, Urine
Detecting clinically significant lead exposure in 24-hour specimens This test is not a substitute for blood lead screening.
LEPDT - Overview: Leptospira, IgM, Serum
Aiding in the diagnosis of leptospirosis This test is not useful for establishing cure or response to therapy.
IGG4I - Overview: IgG4 Immunostain, Technical Component Only
Identification of IgG4-positive plasma cells in the tissue of patients with systemic autoimmune or allergic manifestations
JCHAI - Overview: J-Chain Immunostain, Technical Component Only
Classification of lymphomas
KRT20 - Overview: Keratin 20 (KRT20) Immunostain, Technical Component Only
Aids in determining the primary site in carcinomas of unknown origin
KI67 - Overview: Ki-67 (MIB-1) Immunostain, Technical Component Only
A marker of proliferation in neoplasms
KI67P - Overview: Ki-67(MIB-1), Pulmonary, Quantitative Immunohistochemistry, Automated
Determining proliferation of tumor cells in paraffin-embedded tissue blocks from patients diagnosed with carcinoid or atypical carcinoid of the lung including metastases
Determining proliferation of tumor cells in paraffin-embedded tissue blocks from patients diagnosed with neuroendocrine tumors of the pancreas or gastrointestinal tract including metastases
INSUL - Overview: Insulin Immunostain, Technical Component Only
Identification of normal pancreatic islet beta cells and insulin secreting islet cell tumors
ISLET - Overview: Islet 1 Immunostain, Technical Component Only
Identification of endocrine tumors
LMO2 - Overview: LIM Domain Only 2 (LMO2) Immunostain, Technical Component Only
Classification of lymphomas
ALCU - Overview: Aluminum/Creatinine Ratio, Urine
Measurement of aluminum concentration as a part of assessing for aluminum exposure
AACYL - Overview: Aminoacylase-1 Deficiency, Urine
Follow-up quantitation of abnormal organic acid elevations of N-acetylated amino acids, in particular N-acetylalanine, N-acetylglycine, N-acetylmethionine, and N-acetylglutamic acid Diagnosis of individuals with aminoacylase-1...
APIVC - Overview: Aldosterone, Inferior Vena Cava, Plasma
Investigation using inferior vena cava plasma specimen for: -Primary aldosteronism (eg, adrenal adenoma/carcinoma and adrenal cortical hyperplasia) -Secondary aldosteronism (renovascular disease, salt depletion, potassium loading, cardiac...
APRAV - Overview: Aldosterone, Right Adrenal Vein, Plasma
Investigation using right adrenal vein plasma specimen for: -Primary aldosteronism (eg, adrenal adenoma/carcinoma and adrenal cortical hyperplasia) -Secondary aldosteronism (renovascular disease, salt depletion, potassium loading, cardiac...
APLAV - Overview: Aldosterone, Left Adrenal Vein, Plasma
Investigation using left adrenal vein plasma specimen for: -Primary aldosteronism (eg, adrenal adenoma/carcinoma and adrenal cortical hyperplasia) -Secondary aldosteronism (renovascular disease, salt depletion, potassium loading, cardiac...
ABCRS - Overview: Alpha/Beta Crystallin IHC, Technical Component Only
Characterization of neuroectodermal tumors
APPI - Overview: Amyloid Precursor Protein (APP) Immunostain, Technical Component Only
Aids in the identification of amyloid precursor protein present in Alzheimer disease
ALKD5 - Overview: Anaplastic Lymphoma Kinase (ALK[D5F3]) Immunostain, Technical Component Only
Identification of anaplastic lymphoma kinase overexpression Diagnosis of lung adenocarcinoma and inflammatory myofibroblastic tumor
ABIDR - Overview: Antibody Identification, Blood and Serum
Assessing positive pretransfusion antibody screens, transfusion reactions, hemolytic disease of the newborn, and autoimmune hemolytic anemias This test is not useful for monitoring the efficacy of Rh-immune globulin administration. This...
ABTIR - Overview: Antibody Titer, Blood and Serum
Monitoring antibody levels during pregnancy to help assess the risk of hemolytic disease of the newborn This test is not useful for monitoring the efficacy of Rh-immune globulin administration.
ALP - Overview: Alkaline Phosphatase, Serum
Diagnosing and monitoring treatment of liver, bone, intestinal, and parathyroid diseases
BOB1 - Overview: BOB-1 Immunostain, Technical Component Only
Classification of lymphomas
BCL2 - Overview: BCL-2 Immunostain, Technical Component Only
Classification of lymphomas
BVRNA - Overview: Bacterial Vaginosis, Nucleic Acid Amplification, Vaginal
Aid for diagnosis of bacterial vaginosis This test is not intended for use in medico-legal applications.
BFBL - Overview: Bilirubin, Body Fluid
Evaluating peritoneal fluid or abdominal drain fluid as a screening test for bile leakage May aid in the distinction between a transudative and an exudative pleural effusion
CRWB - Overview: Chromium, Blood
Monitoring exposure to chromium using whole blood specimens Monitoring metallic prosthetic implant wear
FACTV - Overview: Coagulation Factor V Activity Assay, Plasma
Diagnosing congenital deficiencies (rare) of coagulation factor V Evaluating acquired deficiencies associated with liver disease, factor V inhibitors, myeloproliferative disorders, and intravascular coagulation and fibrinolysis...
CD5 - Overview: CD5 Immunostain, Technical Component Only
Marker of T-cell lineage Phenotyping B-cell lymphomas
CAIX - Overview: Carbonic Anhydrase IX (CA-IX) Immunostain, Technical Component Only
Diagnosis of clear cell renal cell carcinoma and clear cell papillary renal cell carcinoma
MNS - Overview: Manganese, Serum
Monitoring manganese exposure using serum specimens Nutritional monitoring
MYOGL - Overview: Myoglobin Immunostain, Technical Component Only
Marker of skeletal and cardiac muscle
MYC - Overview: MYC Immunostain, Technical Component Only
Assessment of MYC expression
MUM1 - Overview: MUM-1/IRF4 Immunostain, Technical Component Only
Aids in the identification of hematolymphoid neoplasms and melanomas
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Foundation for Medical Education and Research (MFMER). All rights reserved. 03/2024 Decreased glucose-6-phosphate dehydrogenase (G6PD) Not G6PD deficiency. In infants with hyperbilirubinemia, consider...
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04/2024© Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. Acute Tickborne Disease Testing Algorithm for Mayo Clinic Order: SFGP / Spotted Fever Group Antibody, IgG and IgM, Serum Empiric treatment...