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Test Catalog

CATN - Overview: Calcitonin, Serum

Aids in the diagnosis and follow-up of medullary thyroid carcinoma Aids in the evaluation of multiple endocrine neoplasia type II and familial medullary thyroid carcinoma This test is not useful for evaluating calcium metabolic...

CRBF - Overview: Creatinine, Body Fluid

Identifying the presence of urine as a cause for accumulation of fluid in a body compartment Measuring the ultrafiltration capacity of the peritoneal membrane in patients receiving peritoneal dialysis

COKEX - Overview: Cocaine and Metabolite Confirmation, Chain of Custody, Random, Urine

Detecting and confirming drug abuse involving cocaine 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...

DASM5 - Overview: Drugs of Abuse Screen, Meconium 5

Identifying amphetamines (and methamphetamines), opiates, phencyclidine, as well as metabolites of cocaine and marijuana in meconium specimens

PFCEA - Overview: Carcinoembryonic Antigen (CEA), Pleural Fluid

An adjuvant to cytology and imaging studies to differentiate between nonmalignant and malignant causes of pleural effusions

CD279 - Overview: CD279 (PD-1) Immunostain, Technical Component Only

Identification of follicular T helper cells Phenotyping of angioimmunoblastic T-cell lymphoma

CUT - Overview: Copper, Liver Tissue

Diagnosing Wilson disease and primary biliary cirrhosis using liver tissue specimens

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Mayo Clinic Laboratory and Pathology Research Roundup: July 16 - Insights

Research Roundup highlights how senolytics improve physical function and increase lifespan in old age....

Mayo Clinic Laboratory and pathology research roundup: August 8 - Insights

This week's research roundup feature: Age-based versus young-adult thresholds for nephrosclerosis on kidney biopsy and prognostic implications for CKD....

Mayo Clinic Laboratory and Pathology Research Roundup: May 14 - Insights

This week’s Research Roundup highlights potential genetic modifiers of disease risk and age at onset in patients with frontotemporal lobar degeneration and GRN mutations....

From Pediatrics to Geriatrics [Pediatric Phlebotomy] - Insights

presentation from the live 2017 Phlebotomy Conference, will focus on the challenges associated with age-related collections, dealing specifically with both the pediatric and geriatric patient....

Week in Review: April 8 - Insights

Today's Highlights Include: 5 reasons to consider becoming an organ donor, why so many women in middle age are on antidepressants, and should you get a second COVID-19 vaccine booster?...