SSA - Overview: SS-A/Ro Antibodies, IgG, Serum

Evaluating patients at-risk for connective tissue disease with or without interstitial lung disease Detection of both anti-SS-A 52 (Ro52) and SS-A 60 (Ro60) antibodies in serum

VZPG - Overview: Varicella-Zoster Antibody, IgG, Serum

Determination of immune status of individuals to the varicella-zoster virus (VZV) Documentation of previous infection with VZV in an individual without a previous record of immunization to VZV

AN1TC - Overview: Antineuronal Nuclear Antibody-Type 1 (ANNA-1) Titer, Spinal Fluid

Diagnosis of paraneoplastic autoimmune neuropathies, encephalomyeloradiculopathies, related neurologic disorders, and intestinal pseudo-obstruction/dysmotility associated with small-cell lung carcinoma Reporting an end titer result from...

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

MBLF - Overview: Mannan Binding Lectin Complement Pathway, Functional, Serum

Investigating recurrent meningococcal disease in young children Investigating recurrent or severe infections in adults Investigating glomerular kidney diseases Additionally, deficiencies or dysregulation within the complement system may...

OAPNS - Overview: Ova and Parasite, Microscopy, Varies

Detecting and identifying parasitic protozoa and eggs and larvae of parasitic helminths

TTRZ - Overview: TTR Gene, Full Gene Analysis, Varies

Establishing a molecular diagnosis for patients with amyloidosis Identifying variants within TTR known to be associated with amyloidosis, allowing for predictive testing of at-risk family members

DHVD - Overview: 1,25-Dihydroxyvitamin D, Serum

As a second-order test in the assessment of vitamin D status, especially in patients with renal disease Investigation of some patients with clinical evidence of vitamin D deficiency (eg, vitamin D-dependent rickets due to hereditary...

PN23M - Overview: Streptococcus pneumoniae IgG Antibodies, 23 Serotypes, Serum

Assessing the IgG antibody response to active immunization with nonconjugated, 23-valent pneumococcal vaccines Assessing the IgG antibody response to active immunization with conjugated 13-valent, 15-valent and 20-valent pneumococcal...

PSPTG - Overview: Phosphatidylserine/Prothrombin Antibody, IgG, Serum

Detecting IgG antibodies against phosphatidylserine/prothrombin complex in patients with strong suspicion of antiphospholipid syndrome (APS) who are negative for the APS criteria laboratory tests (lupus anticoagulant, IgG and IgM...