DCP - Overview: Des-Gamma-Carboxy Prothrombin, Serum

Risk assessment of patients with chronic liver disease for development of hepatocellular carcinoma (HCC) Aiding in the monitoring of HCC patients post therapy if the des-gamma-carboxy prothrombin level was elevated prior to therapy

EMAIG - Overview: Endomysial Antibodies, IgG, Serum

Analysis of IgG-endomysial antibodies for the diagnosis of dermatitis herpetiformis and celiac disease Monitoring adherence to gluten-free diet in patients with dermatitis herpetiformis and celiac disease

MSMN - Overview: Membranous Nephropathy Target Antigen Identification, Mass Spectrometry, Tissue

Identification of antigen in membranous nephropathy

NICOU - Overview: Nicotine and Metabolites, Random, Urine

Monitoring tobacco use Monitoring patients on nicotine-replacement therapy for concurrent use of tobacco products

TBSP - Overview: Mycobacterium tuberculosis Complex Species Identification, PCR, Varies

Determining the species of a Mycobacterium tuberculosis complex culture isolate

WHIPB - Overview: Tropheryma whipplei, Molecular Detection, PCR, Blood

Aiding in the diagnosis of Whipple disease, especially for identifying inconclusive or suspicious cases, using whole blood specimens

THIO - Overview: Thiopurine Metabolites, Whole Blood

Aids physicians in dose adjustments, minimizing dose-dependent toxicity, and monitoring compliance of thiopurine drug therapy

PBGD_ - Overview: Porphobilinogen Deaminase, Whole Blood

Confirmation of a diagnosis of acute intermittent porphyria

PRL - Overview: Prolactin, Serum

Aiding in evaluation of pituitary tumors, amenorrhea, galactorrhea, infertility, and hypogonadism Monitoring therapy of prolactin-producing tumors

PPFE - Overview: Protoporphyrins, Fractionation, Whole Blood

Evaluating patients with possible diagnoses of erythropoietic protoporphyria or X-linked dominant protoporphyria Establishing a biochemical diagnosis of erythropoietic protoporphyria and X-linked dominant protoporphyria