trypsinogen in serum
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Indications
Reference interval
10-85 ng/mL
Clinical significance
- increased in 85% of infants with cystic fibrosis
- increased false negatives with meconium ileus
Increases
Procedure
- measured on dried filter paper blood
More general terms
Additional terms
Component of
References
- ↑ Medical Knowledge Self Assessment Program (MKSAP) 11, American College of Physicians, Philadelphia 1998
- ↑ Trypsin-Like Immunoreactivity Laboratory Test Directory ARUP: http://www.aruplab.com/guides/ug/tests/0070003.jsp