Test Catalog Search Results

GLIOF - Overview: 1p/19q Deletion in Gliomas, FISH, Tissue

Aids in diagnosing oligodendroglioma tumors and predicting the response of an oligodendroglioma to therapy May be useful in tumors with a complex "hybrid" morphology requiring differentiation from pure astrocytomas to support the presence...

CYPZ - Overview: 21-Hydroxylase Gene, CYP21A2, Full Gene Analysis, Varies

Carrier screening and diagnosis of 21-hydroxylase deficient congenital adrenal hyperplasia (CAH) in individuals with a personal or family history of 21-hydroxylase deficiency, or as follow-up to positive CAH newborn screens and/or...

17OHP - Overview: 17-Hydroxypregnenolone, Serum

As an ancillary test for congenital adrenal hyperplasia (CAH), particularly in situations in which a diagnosis of both 21- and 11-hydroxylase deficiency have been ruled out Confirming a diagnosis of 3-beta-hydroxysteroid dehydrogenase...

7AC4 - Overview: 7AC4, Bile Acid Synthesis, Serum

Screening for bile acid malabsorption in patients with irritable bowel syndrome with diarrhea

THCMX - Overview: 11-nor-Delta-9-Tetrahydrocannabinol-9-Carboxylic Acid (Carboxy-THC) Confirmation, Chain of Custody, Meconium

Detecting in utero drug exposure up to 5 months before birth Chain of custody is required whenever the results of testing could be used in a court of law. Its purpose is to protect the rights of the individual contributing the specimen by...

HIAA - Overview: 5-Hydroxyindoleacetic Acid, 24 Hour, Urine

Biochemical diagnosis and monitoring of intestinal carcinoid syndrome using 24-hour urine specimens