RBR - Overview: Retinol-Binding Protein, Random, Urine

Assessing renal tubular injury or dysfunction using random urine collections Screening for other tubular abnormalities Detecting chronic asymptomatic renal tubular dysfunction.(2)

RPRT2 - Overview: Rapid Plasma Reagin Titer, Serum

Determining the current disease status Monitoring response to therapy for syphilis This test cannot be used for testing spinal fluid specimens.

PRLI - Overview: Prolactin (PRL) Immunostain, Technical Component Only

Subclassification of pituitary adenomas

12PU1 - Overview: Protein, Total, 12 Hour, Urine

Evaluation of renal disease Screening for monoclonal gammopathy Screening for postural (orthostatic) proteinuria In select clinical situations, collection of a 12-hour specimen may allow more rapid detection of proteinuria states (eg,...

TRPS1 - Overview: Trichorhinophalangeal syndrome type 1 (TRPS1) Immunostain, Technical Component Only

Identification of breast carcinoma including triple negative breast cancer

TSH - Overview: Thyroid-Stimulating Hormone (TSH), Beta Immunostain, Technical Component Only

Part of a panel of immunostains used in the classification of pituitary adenomas

WNGC - Overview: West Nile Virus Antibody, IgG, Spinal Fluid

Aids in diagnosing recent or past central nervous system West Nile virus infection

WNGS - Overview: West Nile Virus Antibody, IgG, Serum

Detection of IgG antibodies in West Nile virus infections

VEGF - Overview: Vascular Endothelial Growth Factor, Plasma

Evaluation of patients with suspected POEMS (polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes) syndrome, particularly in differentiating from other forms of polyneuropathy and/or monoclonal plasma cell...

TTF40 - Overview: TTF41 (SPT24) + p40 Immunostain, Technical Component Only

Thyroid transcription factor 1 aids in the classification of carcinomas of unknown origin p40 aids in the classification of carcinomas and lymphomas