Last updated: Thursday, 13, January, 2011
Clinical and radiological assessment.
Angiotensin converting enzyme is of low sensitivity and specificity but may be of some value in monitoring disease activity and response to treatment.
Biopsy, including FNAB, of affected organ, lymph node, as appropriate.
FBC, blood film, CRP; calcium.
|See Pyrexia of unknown origin|
ALP, GGT; sarcoid may present as non-specific hepatitis, in which case liver biopsy is helpful.