ERPR - Overview: Estrogen/Progesterone Receptor, Semi-Quantitative Immunohistochemistry, Manual

Guiding decisions on hormonal therapy in patients with breast carcinomas This test is not useful for cases of lobular carcinoma in situ.

I2SWB - Overview: Iduronate-2-Sulfatase, Leukocytes

Supporting the biochemical diagnosis of mucopolysaccharidosis II (MPS II; Hunter syndrome) in whole blood specimens This test is not useful for carrier detection for MPS II.

FLCS - Overview: Immunoglobulin Free Light Chains, Serum

Monitoring serum from patients with monoclonal light chain diseases without a M-spike on protein electrophoresis May be useful as a diagnostic test in patients in whom there is a suspicion of primary systemic amyloidosis, light chain...

LAD1 - Overview: Leukocyte Adhesion Deficiency Type 1, CD11a/CD18 and CD11b/CD18 Complex Immunophenotyping, Blood

Aiding in the diagnosis of leukocyte adhesion deficiency syndrome type 1, primarily in patients younger than 18 years CD11a, CD11b, and CD18 phenotyping

LAGU - Overview: Legionella Antigen, Random, Urine

An adjunct to culture for the detection of past or current Legionnaires disease (Legionella pneumophila serogroup 1)

MATCC - Overview: Maternal Cell Contamination, Molecular Analysis, Varies

Ruling out the presence of maternal cell contamination within a fetal specimen Required for all prenatal testing performed in Mayo Clinic Laboratories' Molecular and Biochemical Genetics laboratories

NSYPH - Overview: Syphilis IgG Enzyme Immunoassay, Serum

An aid in the diagnosis of infection with Treponema pallidum Routine prenatal screening This test is not useful for diagnosis of congenital syphilis. This test is not offered as a screening or confirmatory test for blood donor specimens.

PMET - Overview: Metanephrines, Fractionated, Free, Plasma

Screening test for presumptive diagnosis of catecholamine-secreting pheochromocytomas or paragangliomas

MNB - Overview: Manganese, Blood

Evaluation of central nervous system symptoms, similar to Parkinson disease, in manganese (Mn) miners and processors Characterization of liver cirrhosis Therapeutic monitoring in treatment of cirrhosis, parenteral nutrition-related Mn...

MPO - Overview: Myeloperoxidase Antibodies, IgG, Serum

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