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...

SFUNG - Overview: 1,3-Beta-D-Glucan (Fungitell), Serum

Aiding in the diagnosis of invasive fungal infections caused by various fungi, including Aspergillus species, Fusarium species, Candida species, and Pneumocystis jirovecii, among others

VITAE - Overview: Vitamin A and Vitamin E, Serum

Diagnosing vitamin A deficiency and toxicity Evaluating persons with intestinal malabsorption of lipids Monitoring of Vitamin E supplementation/treatment

VH - Overview: Vanillylmandelic Acid and Homovanillic Acid, Random, Urine

Preferred first test for screening for catecholamine-secreting tumors in a random urine specimen when requesting both homovanillic acid and vanillylmandelic acid Supporting a diagnosis of neuroblastoma Monitoring patients with a treated...

VMA - Overview: Vanillylmandelic Acid, 24 Hour, Urine

Screening children for catecholamine-secreting tumors using a 24-hour urine collection when requesting testing for vanillylmandelic acid only Supporting a diagnosis of neuroblastoma Monitoring patients with a treated neuroblastoma

RIB - Overview: Ribosome P Antibodies, IgG, Serum

As an adjunct in the diagnostic evaluation of patients with systemic lupus erythematosus (SLE) May be useful in the phenotypic stratification of SLE patients at risk for neuropsychiatric SLE, lupus nephritis and/or hepatitis

RNP - Overview: RNP Antibodies, IgG, Serum

Evaluating patients with signs and symptoms of a connective tissue disease in whom the test for antinuclear antibodies is positive Testing for ribonucleoprotein particle antibodies is not useful in patients without demonstrable...

NCLW - Overview: Neuronal Ceroid Lipofuscinosis, Two-Enzyme Panel, Leukocytes

Supporting the biochemical diagnosis of two neuronal ceroid lipofuscinoses, CLN1 and CLN2 in whole blood specimens This test is not useful for carrier detection.

TYRSC - Overview: Tyrosinemia Follow-Up Panel, Self-Collect, Blood Spot

Monitoring of individuals with tyrosinemia type I (hepatorenal tyrosinemia) using a patient-collected specimen

MGRNA - Overview: Neisseria gonorrhoeae, Miscellaneous Sites, Nucleic Acid Amplification, Varies

Detecting Neisseria gonorrhoeae in non-US Food and Drug Administration-approved specimen types This test is not intended for use in medico-legal applications.