NKX3 - Overview: NKX3.1 Immunostain, Technical Component Only

Identifying tumors of prostatic origin

NFSMI - Overview: Neurofilament (SMI31) Immunostain, Technical Component Only

Differentiating neurons (neurofilament positive) from glia (neurofilament negative)

NCSRY - Overview: Nicotine Survey, Serum

Monitoring tobacco use in a health fair setting

PFIB - Overview: Parafibromin, Immunostain, Technical Component Only

Parafibromin, Immunostain, Technical Component Only

MEF2B - Overview: Myocyte Enhancer Factor 2 (MEF2B) Immunostain, Technical Component Only

Lymphoma classification

MOC31 - Overview: MOC-31 Immunostain, Technical Component Only

Marker of epithelial cells

HBME - Overview: Mesothelial Cell (HBME-1) Immunostain, Technical Component Only

Classification of thyroid carcinomas

NEUN - Overview: Neu-N Immunostain, Technical Component Only

Identification of neuronal nuclei

TRPS - Overview: Troponin T, 5th Generation, Plasma

Aiding in the exclusion of the diagnosis of acute coronary syndrome in a single plasma specimen Aiding in the diagnosis of acute coronary syndrome Monitoring acute coronary syndromes and estimating prognosis Possible utility in...

SATB2 - Overview: SATB2 Immunostain, Technical Component Only

Identification of colorectal carcinoma and rectal neuroendocrine tumors

TTFK5 - Overview: Thyroid Transcription Factor 1 (TTF1) (SPT24) and Keratin 5 (KRT5) Immunostain, Technical Component Only

Thyroid transcription factor 1aids in the classification of carcinomas of unknown origin Keratin 5 aids in the identification of squamous cell carcinoma

SSX18 - Overview: Synovial Sarcoma Panel, Technical Component Only

Aiding in distinguishing synovial sarcomas from similar sarcomas

SMAD4 - Overview: SMAD4 Immunostain, Technical Component Only

Identification of loss of SMAD4 (mothers against decapentaplegic homolog 4 drosophila) expression within pancreatic ductal adenocarcinoma

CYSQN - Overview: Cystinuria Profile, Quantitative, 24 Hour, Urine

Diagnosis of cystinuria using 24-hour urine collections

CEAPT - Overview: Carcinoembryonic Antigen (CEA), Peritoneal Fluid

An adjunct to cytology to differentiate between malignancy-related and benign causes of ascites formation

CDUCR - Overview: Cadmium/Creatinine Ratio, Random, Urine

Detecting exposure to cadmium, a toxic heavy metal, using random urine specimens

FXCH - Overview: Coagulation Factor X Chromogenic Activity Assay, Plasma

Monitoring warfarin anticoagulant therapy, especially in patients whose plasma contains lupus anticoagulants that interfere with baseline prothrombin time/international normalized ratio and in patients receiving the drug Argatroban who are...

CD123 - Overview: CD123 Immunostain, Technical Component Only

Marker of plasmacytoid monocytes, mast cells, and megakaryocytes

CD138 - Overview: CD138 (Syndecan) Immunostain, Technical Component Only

Marker of plasma cells and squamous epithelial cells

PGM1 - Overview: CD68 (PG-M1) Immunostain, Technical Component Only

Identification of monocytic differentiation Phenotyping hematolymphoid neoplasms that are suspected to represent histiocytic sarcomas

CD8I - Overview: CD8 Immunostain, Technical Component Only

Identification of cytotoxic T cells

CMET - Overview: cMET Immunostain, Technical Component Only

Identification of normal and neoplastic c-Met expressing cells

CERS - Overview: Ceruloplasmin, Serum

Investigation of patients with possible Wilson disease

CAMTA - Overview: Calmodulin-Binding Transcription Activator 1 (CAMTA1), Immunostain, Technical Component Only

Aids in the diagnosis of epithelioid hemangioendotheliomas

CALCI - Overview: Calcitonin (CALCI) Immunostain, Technical Component Only

Aids in the identification of C cells of thyroid, medullary thyroid carcinomas, many atypical laryngeal carcinoids, and other neuroendocrine tumors

CARF - Overview: Carbamazepine, Free, Serum

Monitoring unbound or free carbamazepine levels in patients where the total carbamazepine result is within the therapeutic range, but the patient is experiencing side effects Monitoring carbamazepine (free) therapy in patients who are...

CACR3 - Overview: Calcium/Creatinine Ratio, Random, Urine

Evaluation of calcium oxalate and calcium phosphate kidney stone risk Calculation of urinary supersaturation Evaluation of bone diseases, including osteoporosis and osteomalacia

CD14I - Overview: CD14 Immunostain, Technical Component Only

Marker of histiocytic and monocytic lineage and follicular dendritic cells

CEAPC - Overview: Carcinoembryonic Antigen (CEA), Pancreatic Cyst Fluid

When used in conjunction with imaging studies, cytology, and other pancreatic cyst fluid tumor markers: -Distinguishing between mucinous and nonmucinous pancreatic cysts -Determining the likely type of malignant pancreatic cyst

DEXT - Overview: Dermatopathology Consultation, Wet Tissue

Histologic diagnosis and differential diagnosis of cutaneous diseases

DESG3 - Overview: Desmoglein 3 (DSG3) Immunostain, Technical Component Only

Classification of squamous cell carcinomas

CASF - Overview: IgG/Albumin Ratio, Spinal Fluid

Assessment of cerebrospinal fluid (CSF) IgG/albumin ratio in the absence of a paired CSF and serum specimen

TB2LN - Overview: Susceptibility, Mycobacterium tuberculosis Complex, Second Line, Varies

Determination of Mycobacterium tuberculosis complex minimal inhibitory concentrations to second-line antimicrobial agents

CIMT - Overview: Coccidioides immitis/posadasii, Molecular Detection, PCR, Paraffin, Tissue

Rapid detection of Coccidioides DNA Aiding in the diagnosis of coccidioidomycosis using paraffin-embedded tissue specimens

HK36M - Overview: Histone H3 K36M Mutant (H3F3 K36M) Immunostain, Technical Component Only

Diagnosis of chondroblastoma

GLUTS - Overview: Glutamine Synthetase Immunostain, Technical Component Only

Classification of hepatic adenomas and the identification of focal nodular hyperplasia

TIA1 - Overview: T-Cell Intracellular Antigen 1 (TIA-1) Immunostain, Technical Component Only

Characterizing neoplasms of cytotoxic T cells or natural killer cells

TRPTS - Overview: Tryptase Immunostain, Technical Component Only

A marker of mast cells

TTF40 - Overview: TTF41 (SPT24) + p40 Immunostain, Technical Component Only

Thyroid transcription factor 1 aids in the classification of carcinomas of unknown origin p40 aids in the classification of carcinomas and lymphomas

CD163 - Overview: CD163 Immunostain, Technical Component Only

Identification of cells of monocytic/histiocytic lineage, expressed late in maturation

C3FX - Overview: C3 Complement, Functional, Serum

Diagnosis of C3 deficiency Investigation of a patient with undetectable total complement level

C5FX - Overview: C5 Complement, Functional, Serum

Diagnosis of C5 deficiency Investigation of a patient with an undetectable total complement level

C8FX - Overview: C8 Complement, Functional, Serum

Diagnosis of C8 deficiency Investigation of a patient with an undetectable total hemolytic complement level

C7FX - Overview: C7 Complement, Functional, Serum

Diagnosis of C7 deficiency Investigation of a patient with an undetectable total complement level

FOXP1 - Overview: FOXP1 Immunostain, Technical Component Only

Classification of lymphomas

C6FX - Overview: C6 Complement, Functional, Serum

Diagnosis of C6 deficiency Investigation of a patient with an undetectable total complement level

LANGR - Overview: Langerin Immunostain, Technical Component Only

Visualization of normal and neoplastic Langerhans cells

EIACD - Overview: Clostridioides difficile Toxin, EIA, Feces

Diagnosing the presence of toxigenic Clostridioides difficile

VHLZZ - Overview: Von Hippel Lindau Syndrome, VHL, Full Gene Analysis, Varies

Evaluating patients with a personal or family history suggestive of Von Hippel-Lindau (VHL) syndrome Establishing a diagnosis of a VHL allowing for targeted cancer surveillance based on associated risks Identifying genetic variants...

AHUSD - Overview: Atypical Hemolytic Uremic Syndrome Complement Panel, Serum and Plasma

Detecting deficiencies in the alternative pathway that can cause atypical-hemolytic uremic syndrome, dense deposit disease, and C3 glomerulonephritis A second-tier test that aids in the differential diagnosis of thrombotic...