What is the role of routine lab testing in the workup of sarcoidosis?

Updated: Sep 15, 2020
  • Author: Nader Kamangar, MD, FACP, FCCP, FCCM; Chief Editor: Zab Mosenifar, MD, FACP, FCCP  more...
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Routine laboratory evaluation is often unrevealing, but possible abnormalities include the following:

  • Hypercalcemia (about 10-13% of patients)

  • Hypercalciuria (about a third of patients)

  • Elevated alkaline phosphatase level

  • Elevated angiotensin-converting enzyme (ACE) levels

See Workup for more detail.

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