EWSF - Overview: Ewing Sarcoma, 22q12 (EWSR1) Rearrangement, FISH, Tissue

Detection of EWSR1 rearrangements irrespective of the EWSR1 fusion partner gene Supporting the diagnosis of many neoplasms including, but not limited to, Ewing sarcoma, extraskeletal myxoid chondrosarcoma, desmoplastic small round cell...

IMTF - Overview: Inflammatory Myofibroblastic Tumors (IMT), 2p23 (ALK) Rearrangement, FISH, Tissue

Supporting the diagnosis of inflammatory myofibroblastic tumors when used conjunction with an anatomic pathology consultation

OAPNS - Overview: Ova and Parasite, Microscopy, Varies

Detecting and identifying parasitic protozoa and eggs and larvae of parasitic helminths

SP263 - Overview: Programmed Death-Ligand 1 (PD-L1) (SP263), Semi-Quantitative Immunohistochemistry, Manual

Identification of neoplasms expressing programmed cell death 1-ligand 1 (clone SP263)

PFKC - Overview: Phosphofructokinase Enzyme Activity, Blood

Evaluation of individuals with Coombs-negative nonspherocytic hemolytic anemia Evaluation of individuals with exercise intolerance or myopathy Genetic studies in families with phosphofructokinase deficiency

HPP - Overview: Pancreatic Polypeptide, Plasma

Detecting pancreatic endocrine tumors Assessing vagal nerve function after meal or sham feeding

HIAAP - Overview: 5-Hydroxyindoleacetic Acid, Plasma

Biochemical diagnosis and monitoring of intestinal carcinoid syndrome using a plasma specimen

ZNCU - Overview: Zinc/Creatinine Ratio, Urine

Measurement of zinc concentration as a part of identifying the cause of abnormal serum zinc concentrations using a random urine specimen

EZNT8 - Overview: Zinc Transporter 8 (ZnT8) Antibody, Serum

Clinical distinction of type 1 from type 2 diabetes mellitus Identification of individuals at risk of type 1 diabetes (including high-risk relatives of patients with diabetes, and those with gestational diabetes) Prediction of future need...

YAP1 - Overview: Yes-Associated Protein (YAP) Immunostain, Technical Component Only

Identification and differentiation of medulloblastomas

THEO - Overview: Theophylline, Serum

Assessing and adjusting theophylline dosage for optimal therapeutic level Assessing theophylline toxicity

B2MU - Overview: Beta-2 Microglobulin, Random, Urine

Evaluation of renal tubular damage Monitoring exposure to cadmium and mercury

MA2ES - Overview: Ma2 Antibody by ELISA, Serum

Evaluating patients with suspected paraneoplastic encephalitides using serum specimens

MA2EC - Overview: Ma2 Antibody, ELISA, Spinal Fluid

Evaluating patients with suspected paraneoplastic encephalitides using spinal fluid specimens

CDCU - Overview: Cadmium/Creatinine Ratio, Urine

Detecting exposure to cadmium using random urine specimens

VITB2 - Overview: Riboflavin (Vitamin B2), Plasma

Evaluation of individuals who present the signs of ariboflavinosis

VIP - Overview: Vasoactive Intestinal Polypeptide, Plasma

Detecting vasoactive intestinal polypeptide-producing tumors in patients with chronic diarrheal diseases

KUR - Overview: Potassium, 24 Hour, Urine

Determining the cause for hyper- or hypokalemia

HAEV0 - Overview: Hemolytic Anemia Summary Interpretation

Incorporating and summarizing subsequent results into an overall interpretation for the HAEV1 / Hemolytic Anemia Evaluation, Blood

HEMB - Overview: Hemoglobin (Hb) Immunostain, Technical Component Only

Identification of red blood cells and red blood cell precursors

FUSI - Overview: FUS Immunostain, Technical Component Only

Identification of frontotemporal lobar dementia

EHRC - Overview: Ehrlichia chaffeensis (HME) Antibody, IgG, Serum

An adjunct in the diagnosis of ehrlichiosis Seroepidemiological surveys of the prevalence of the infection in certain populations

KINM - Overview: Ki-67(MIB-1), Gastrointestinal/Pancreatic Neuroendocrine Tumors, Quantitative Immunohistochemistry, Manual

Determining proliferation of tumor cells in paraffin-embedded tissue blocks from patients diagnosed with neuroendocrine tumors of the pancreas or gastrointestinal tract including metastases

FHLCG - Overview: Immunoglobulin G (IgG) Heavy and Light Chain (HLC) Pairs, Kappa and Lambda with Ratio

Heavy and light chain pair quantitation may be useful for: 1. Distinguishing between broadly migrating monoclonal proteins and restricted polyclonal immunoglobulin patterns on serum electrophoresis. 2. Quantitating monoclonal IgG proteins...

AC1Q - Overview: Anti-C1q Antibodies, IgG, Serum

Evaluating patients with suspected anti-C1q vasculitis Predicting renal involvement in patients with systemic lupus erythematosus Detection of anti-C1q antibodies in serum

A2M - Overview: Alpha-2-Macroglobulin, Serum

Evaluating patients with nephrotic syndrome and pancreatitis

AMIO - Overview: Amiodarone, Serum

Monitoring amiodarone therapy, especially when amiodarone is coadministered with other drugs that may interact Evaluating possible amiodarone toxicity Assessing patient compliance

GAAWR - Overview: Acid Alpha-Glucosidase Reflex, Leukocytes

Diagnosis of Pompe disease as a confirmatory reflex of the 6-enzyme panel

MMLYP - Overview: Antimicrobial Susceptibility Panel, Yeast, Varies

Determining in vitro quantitative antifungal susceptibility (minimum inhibitory concentration) of non-fastidious yeast As an aid in the management of certain circumstances, such as: -Refractory oropharyngeal infections due to Candida...

ADNAS - Overview: Anti-DNase B Titer, Serum

Demonstration of acute or recent streptococcal infection using anti-DNase B titer

BAMY - Overview: Beta-Amyloid Immunostain, Technical Component Only

Identification of senile plaques in neurodegenerative disease

BUPM - Overview: Buprenorphine and Norbuprenorphine, Random, Urine

Monitoring of compliance utilizing buprenorphine Detection and confirmation of the illicit use of buprenorphine

F_11 - Overview: Coagulation Factor XI Activity Assay, Plasma

Diagnosing deficiency of coagulation factor XI Investigating prolonged activated partial thromboplastin time

F_9 - Overview: Coagulation Factor IX Activity Assay, Plasma

Diagnosing deficiencies, particularly hemophilia B (Christmas disease) Assessing the impact of liver disease on hemostasis Investigation of a prolonged activated partial thromboplastin time

CLD18 - Overview: Claudin 18 (CLDN18) (43-14A), Semi-Quantitative Immunohistochemistry, Manual

Identification of tumor cells expressing claudin 18 As an aid in screening patients who may be eligible for VYLOY (zolbetuximab) treatment

C3 - Overview: Complement C3, Serum

Assessing disease activity in systemic lupus erythematosus Investigating an undetectable total complement level

CYSPR - Overview: Cyclosporine, Blood

Monitoring whole blood cyclosporine concentration during therapy, particularly in individuals coadministered cytochrome P450 (CYP) 3A4 substrates, inhibitors, or inducers Adjusting dose to optimize immunosuppression while minimizing...

NAU - Overview: Sodium, 24 Hour, Urine

Assessing acid-base balance, water balance, water intoxication, and dehydration

CH8B - Overview: Chromogenic Factor VIII Inhibitor Bethesda Titer, Plasma

Detecting the presence and titer of a specific factor inhibitor directed against coagulation factor VIII This test is not useful for detecting the presence of inhibitors directed against other clotting factors and will not detect the...

PLFAT - Overview: Cryptococcus Antigen Titer, Lateral Flow Assay, Pleural Fluid

Diagnosis of infection with Cryptococcus species

CL_F - Overview: Chloride, Feces

Workup of cases of chronic diarrhea Evaluation of suspected chloridorrhea

CDOU - Overview: Cadmium Occupational Exposure, Random, Urine

Detecting occupational exposure to cadmium using random urine specimens

EVROL - Overview: Everolimus, Blood

Managing everolimus immunosuppression in solid organ transplant

OLIGS - Overview: Oligoclonal Banding, Serum

Diagnosis of multiple sclerosis; especially useful in patients with equivocal clinical presentation and radiological findings Determining number of serum oligoclonal bands in order to calculate the number of cerebrospinal fluid-specific...

GALCR - Overview: Galactocerebrosidase Reflex, Leukocytes

Diagnosis of Krabbe disease as a confirmatory reflex of the six-enzyme panel Follow-up testing for evaluation of an abnormal newborn screening result for Krabbe disease This test is not recommended for carrier detection because of the...

EEPC - Overview: Eastern Equine Encephalitis Antibody Panel, IgG and IgM, Spinal Fluid

Aiding in the diagnosis of Eastern equine encephalitis using spinal fluid specimens

PNPAB - Overview: Paraneoplastic Pemphigus Antibody, IgG, Serum

Diagnosis of paraneoplastic pemphigus/paraneoplastic autoimmune multiorgan syndrome in the setting of erosive or lichenoid mucocutaneous disease

MET - Overview: Methemoglobin and Sulfhemoglobin, Blood

Diagnosing methemoglobinemia and sulfhemoglobinemia Identifying cyanosis due to other causes, such as congenital heart disease

MEVI - Overview: Methemoglobinemia Interpretation

Interpretation of the methemoglobinemia evaluation results Diagnosis of methemoglobinemia and sulfhemoglobinemia and possible hereditary (congenital) causes Differentiation of methemoglobinemia and sulfhemoglobinemia from other causes of...

FPYRE - Overview: Pyrethrum IgE

Pyrethrum IgE