Test Catalog Search Results

PR3 - Overview: Proteinase 3 Antibodies, IgG, Serum

Evaluating patients with clinical features of anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis, specifically granulomatosis with polyangiitis (GPA), microscopic polyangiitis, and eosinophilic granulomatosis with...

PYR - Overview: Pyruvic Acid, Blood

Screening for possible disorders of mitochondrial metabolism, when used in conjunction with blood lactate collected at the same time, to determine the lactate-to-pyruvate ratio

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

PHMA - Overview: Phoma betae, IgE, Serum

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

PAX8 - Overview: PAX8 Immunostain, Technical Component Only

Aids in the identification of renal cell carcinomas, as well as papillary thyroid carcinomas and tumors of Mullerian origin

PDBS - Overview: Pompe Disease, Blood Spot

Evaluating patients with a clinical presentation suggestive of Pompe disease (muscle hypotonia, weakness, or cardiomyopathy) outside of the newborn screening setting

PCDGG - Overview: Primary Ciliary Dyskinesia Gene Panel, Varies

Providing a genetic evaluation for patients with a personal or family history suggestive of primary ciliary dyskinesia Establishing a diagnosis of primary ciliary dyskinesia

PWAS - Overview: Prader-Willi/Angelman Syndrome, Molecular Analysis, Varies

Confirmation of diagnosis in patients suspected of having either Prader-Willi syndrome (PWS) or Angelman syndrome (AS) based on clinical assessment or previous laboratory analysis Prenatal diagnosis in families at risk for PWS or AS

PEAN - Overview: Peanut, IgE, Serum

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

UPHB - Overview: pH, Body Fluid

Indicating the presence of infections or fistulas Verifying the effectiveness of treatment to reduce stomach pH Diagnosing disease states characterized by abnormal stomach acidity This test is not appropriate for measurement of...

PCAB - Overview: Parietal Cell Antibodies, IgG, Serum

Evaluating patients suspected of having pernicious anemia or autoimmune-mediated deficiency of vitamin B12 with or without megaloblastic anemia

UPH24 - Overview: pH, 24 Hour, Urine

Assessment of patients with metabolic acidosis, crystalluria, as well as monitoring the effectiveness of alkalinization or acidification of urine for certain medical conditions (eg, treatment of uric acid nephrolithiasis) using a 24-hour...

TALDO - Overview: Polyols, Quantitative, Urine

Diagnosing deficiencies of transaldolase, transketolase, sedoheptulose, or ribose-5-phosphate isomerase

P63 - Overview: p63 Immunostain, Technical Component Only

Aiding in identifying squamous, urothelial, or myoepithelial differentiation in tumors

PSLY - Overview: Parsley, IgE, Serum

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

PMLR - Overview: PML::RARA Quantitative, PCR, Varies

Diagnosis of acute promyelocytic leukemia (APL) Detection of residual or recurrent APL Monitoring the level of PML::RARA (promyelocytic leukemia/retinoic acid receptor alpha) in APL patients

PC2TC - Overview: Purkinje Cell Cytoplasmic Antibody Type 2 (PCA-2) Titer, Spinal Fluid

Evaluating patients who present with a subacute neurological disorder of undetermined etiology and have risk factors for lung cancer Reporting an end titer result from spinal fluid specimens

PC1TC - Overview: Purkinje Cell Cytoplasmic Antibody Type 1 (PCA-1) Titer, Spinal Fluid

Identifying female patients whose subacute cerebellar degeneration or peripheral neuropathy is due to a remote (autoimmune) effect of gynecologic or breast carcinoma Reporting an end titer result from spinal fluid specimens

PAPR - Overview: Paprika, IgE, Serum

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

PKUBS - Overview: Phenylalanine and Tyrosine, Blood Spot

Monitoring effectiveness of therapy in patients with hyperphenylalaninemia This test is not sufficient for follow-up for abnormal newborn screening results or for establishing a diagnosis of a specific cause of hyperphenylalaninemia

ACLIP - Overview: Phospholipid (Cardiolipin) Antibodies, IgA, Serum

May be of diagnostic significance for patients at risk for antiphospholipid syndrome or systemic lupus erythematosus who test negative for criterial antiphospholipid antibodies

GCLIP - Overview: Phospholipid (Cardiolipin) Antibodies, IgG, Serum

The following clinical situations, when used in conjunction with other criterial antiphospholipid antibody tests: -Unexplained arterial or venous thrombosis -A history of pregnancy morbidity defined as 1 or more unexplained deaths of a...

PLUM - Overview: Plum, IgE, Serum

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

PORK - Overview: Pork, IgE, Serum

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

PECH - Overview: Peach, IgE, Serum

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