IGGS4 - Overview: IgG4, Immunoglobulin Subclasses, Serum

Supporting the diagnosis of IgG4-related disease

UPH24 - Overview: pH, 24 Hour, Urine

Assessment of patients with metabolic acidosis, crystalluria, as well as monitoring the effectiveness of alkalinization or acidification of urine for certain medical conditions (eg, treatment of uric acid nephrolithiasis) using a 24-hour...

CARU - Overview: Cyclic Adenosine Monophosphate (cAMP), Urinary Excretion, Serum and Urine

Differential diagnosis of hypercalcemia As an adjunct to serum parathyroid hormone measurements, especially in the diagnosis of parathyroid hormone resistance states, such as pseudohypoparathyroidism

HGU - Overview: Mercury, 24 Hour, Urine

Detecting mercury toxicity in 24-hour urine specimens

CITRA - Overview: Citrate Excretion, Random, Urine

Diagnosing risk factors for patients with calcium kidney stones using random urine specimens Monitoring results of therapy in patients with calcium stones or renal tubular acidosis

CALC5 - Overview: Calcium, Random, Urine

Measurement of calcium for the evaluation of calcium oxalate and calcium phosphate kidney stone risk, and calculation of urinary supersaturations Evaluation of bone diseases, including osteoporosis and osteomalacia

CL_F - Overview: Chloride, Feces

Workup of cases of chronic diarrhea Evaluation of suspected chloridorrhea

APBTS - Overview: Adaptor Protein 3 Beta2 (AP3B2) Antibody, Tissue Immunofluorescence Titer, Serum

The differential diagnosis of patients presenting with mixed cerebellar and sensory ataxia and myeloneuropathy Reporting an end titer result from serum specimens

A2M - Overview: Alpha-2-Macroglobulin, Serum

Evaluating patients with nephrotic syndrome and pancreatitis

SDLDL - Overview: Small Dense Low Density Lipoprotein Cholesterol, Serum

Aiding in risk management of lipoprotein disorders associated with cardiovascular disease when used in conjunction with other lipid measurements and clinical evaluation