ECAD - Overview: E-Cadherin Immunostain, Technical Component Only

Differentiation between lobular and ductal neoplasms of the breast

EUCL - Overview: Eucalyptus, IgE, Serum

Establishing a diagnosis of an allergy to eucalyptus Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

YOLK - Overview: Egg Yolk, IgE, Serum

Establishing a diagnosis of an allergy to egg yolk Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

FEEP - Overview: Ferret Epithelium, IgE, Serum

Establishing the diagnosis of an allergy to ferret epithelium Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

FINCH - Overview: Finch Feathers, IgE, Serum

Establishing the diagnosis of an allergy to finch feathers Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

FGFRC - Overview: Fibroblast Growth Factor Receptor 1, Immunostain, Technical Component Only

Classification of a subset of lung squamous cell carcinoma

FBSH - Overview: Firebush (Kochia), IgE, Serum

Establishing a diagnosis of an allergy to firebush (Kochia) Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

FENR - Overview: Fentanyl Screen with Reflex, Random, Urine

Screening for drug abuse or use involving fentanyl and confirmation of fentanyl if present in the screen

FDERM - Overview: Fungal Culture, Dermal

Recovery and identification of dermatophyte fungi from hair, skin, and nail infected specimens

3FBLN - Overview: Fibulin 3 Immunostain, Technical Component Only

Identification and classification of amyloid types in tissue

TULI - Overview: Francisella tularensis Antibody, IgM and IgG, Technical Interpretation, Serum

Interpretation to aid in the diagnosis of tularemia caused by Francisella tularensis

FMIL - Overview: Foxtail Millet, IgE, Serum

Establishing a diagnosis of an allergy to Foxtail millet Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

BFOS - Overview: FosB, Immunostain, Technical Component Only

Diagnosing pseudomyogenic (epithelioid sarcoma-like) hemangioendothelioma and epithelioid hemangiomas

FACR8 - Overview: Factor 8 Related Antigen Immunostain, Technical Component Only

Marker of endothelial cell lineage

FASC - Overview: Fascin Immunostain, Technical Component Only

Classification of lymphomas

FLI1 - Overview: FLI-1 Immunostain, Technical Component Only

Aiding in phenotyping endothelial-derived tumors, Ewing sarcoma, Merkel cell carcinoma, lung adenocarcinoma, melanoma, and erythroleukemia

FANT - Overview: Fire Ant, IgE, Serum

Establishing a diagnosis of an allergy to fire ant Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...

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

FRW - Overview: False Ragweed, IgE, Serum

Establishing a diagnosis of an allergy to false ragweed Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

FUSM - Overview: Fusarium moniliforme, IgE, Serum

Establishing a diagnosis of an allergy to Fusarium moniliforme Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

FRMH - Overview: Formaldehyde, IgE, Serum

Establishing the diagnosis of an allergy to formaldehyde Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

GATOL - Overview: Galactitol, Quantitative, Urine

Monitoring effectiveness of treatment in patients with galactosemia Establishing a baseline level prior to initiating treatment for galactosemia

FC13A - Overview: Factor 13a Immunostain, Technical Component Only

Aiding in the identification of acquired digital fibrokeratomas, angiofibromas, and oral fibroma, and a proportion of cells in histiocytomas

FOXP3 - Overview: FOXP3 Immunostain, Technical Component Only

Classification of leukemias and lymphomas

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

CLFIB - Overview: Fibrinogen, Clauss, Plasma

Detecting increased or decreased fibrinogen (factor 1) concentration of acquired or congenital origin Monitoring severity and treatment of disseminated intravascular coagulation and fibrinolysis

FSHB - Overview: Follicle Stimulating Hormone, Beta Subunit (Beta FSH) Immunostain, Technical Component Only

Classification of pituitary adenomas

FUSI - Overview: FUS Immunostain, Technical Component Only

Identification of frontotemporal lobar dementia

FOXP1 - Overview: FOXP1 Immunostain, Technical Component Only

Classification of lymphomas

GING - Overview: Ginger, IgE

Establishing the diagnosis of an allergy to ginger Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

GRFE - Overview: Greek Fennel, IgE, Serum

Establishing the diagnosis of an allergy to greek fennel Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

GGUM - Overview: Guar Gum, IgE, Serum

Establishing the diagnosis of an allergy to guar gum Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

GUM - Overview: Gum Arabic, IgE, Serum

Establishing the diagnosis of an allergy to gum arabic Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

KRT5 - Overview: Keratin 5 (KRT5) Immunostain, Technical Component Only

Differentiation of mesothelioma and squamous cell carcinoma versus adenocarcinoma

K11CC - Overview: Kelch-Like Protein 11 Antibody, Cell Binding Assay, Spinal Fluid

Evaluating patients with paraneoplastic or autoimmune encephalitis (brainstem encephalitis or limbic encephalitis or cerebellar ataxia) using spinal fluid specimens

KIDBN - Overview: Kidney Bean (Red), IgE, Serum

Establishing the diagnosis of an allergy to red kidney bean Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

KLISH - Overview: Kappa and Lambda Light Chain mRNA, In Situ Hybridization (ISH) Technical Component Only

Aids in diagnosing plasma cell neoplasms

KAIHC - Overview: Kappa Light Chain Immunostain, Technical Component Only

A marker of clonality and B-cell lineage

KIWI - Overview: Kiwi Fruit, IgE, Serum

Establishing a diagnosis of an allergy to kiwi fruit Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

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

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

LEFLU - Overview: Leflunomide Metabolite (Teriflunomide), Serum

Therapeutic monitoring of patients actively taking leflunomide Assessment of elimination in patients requiring enhanced elimination of the drug

LUPN - Overview: Lupin, IgE, Serum

Establishing the diagnosis of an allergy to lupin Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

LINS - Overview: Linseed, IgE, Serum

Establishing the diagnosis of an allergy to linseed Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

LAMO - Overview: Lamotrigine, Serum

Monitoring serum concentration of lamotrigine Assessing compliance Adjusting lamotrigine dose in patients receiving other anticonvulsant drugs that interact pharmacokinetically with lamotrigine

LETT - Overview: Lettuce, IgE, Serum

Establishing a diagnosis of an allergy to lettuce Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

LACTO - Overview: Lactotransferrin Immunostain, Technical Component Only

Identifying the presence of lactotransferrin in amyloid deposits An adjunct to amyloid-subtyping analysis by mass spectrometry

LEPD - Overview: Lepidoglyphus destructor, IgE, Serum

Establishing a diagnosis of an allergy to Lepidoglyphus destructor Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

LYSOZ - Overview: Lysozyme Immunostain, Technical Component Only

Aiding in confirmation of monocytic and histiocytic differentiation

LOB - Overview: Lobster, IgE, Serum

Establishing a diagnosis of an allergy to lobster Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

LIND - Overview: Linden, IgE, Serum

Establishing a diagnosis of an allergy to linden Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...