VZV - Overview: Varicella Zoster Virus (VZV) Immunostain, Technical Component Only

Aids in the identification of varicella zoster virus infection

FPAB - Overview: Vitamin B5 (Pantothenic Acid) Bioassay

Vitamin B5 (Pantothenic Acid) Bioassay

VALPG - Overview: Valproic Acid, Free and Total, Serum

Monitoring both total and free valproic acid levels in therapy Assessing compliance Evaluating potential toxicity

VIM - Overview: Vimentin Immunostain, Technical Component Only

Identification of cells of mesenchymal origin in normal and neoplastic tissues

PCTTC - Overview: Purkinje Cell Cytoplasmic Antibody, Type Tr (PCA-Tr) Titer, Spinal Fluid

Serological testing for Purkinje cell cytoplasmic antibody-Tr for patients with acquired cerebellar ataxia of undetermined etiology, particularly if the patient has a history of Hodgkin lymphoma Reporting an end titer result from spinal...

RTRP2 - Overview: Tubular Reabsorption of Phosphorus, Random Urine and Serum

Assessing renal reabsorption of phosphorus in a variety of pathological conditions associated with hypophosphatemia including hypophosphatemic rickets, tumor-induced osteomalacia, and tumoral calcinosis Adjusting phosphate replacement...

HTG2 - Overview: Thyroglobulin, Tumor Marker, Serum

Follow-up of patients with differentiated thyroid cancers after thyroidectomy and radioactive iodine ablation

TBET - Overview: T-Box Expressed in T Cells (TBET) Immunostain, Technical Component Only

Classification of lymphomas

HTGR - Overview: Thyroglobulin, Tumor Marker Reflex, Serum

Reporting of accurate thyroglobulin results, depending on the antithyroglobulin antibodies status of the patient Accurate measurement of serum thyroglobulin in patients with known or suspected antithyroglobulin autoantibodies or possible...

FFTEN - Overview: Tetrahydrobiopterin and Neopterin Profile (BH4, N)

Tetrahydrobiopterin and Neopterin Profile (BH4, N)