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pancreatic elastase in stool
Indications:
- assessment of pancreatic exocrine function
- indirect measure of pancreatic exocrine insufficiency
Reference interval:
- > 200 ug/g of stool
Methods:
- ELISA using monoclonal antibody against elastase-2A
Specimen:
- 100 mg stool specimen is adequate
Related
elastase-2A or pancreatic elastase IIA (ELA2A, CELA2A)
General
pancreatic elastase in body fluid
References
- Henry's Clinical Diagnosis & Management by Laboratory Methods,
21st edition, McPherson RA & Pincus MR (es), W.B. Saunders Co.,
Philadelphia, PA. 2007
- Pancreatic Elastase
Laboratory Test Directory ARUP: 80526