2 results
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
Skin ulcers - Glomerulonephritis ... rheumatoid factor level ... • Low serum C4 ... complement level ... #classification
Recommended initial testing for patients being evaluated for glomerular disease 

24-hour urine collection - Quantify proteinuria.
monitoring low-level ... C3, C4 - Test for ... or alternative complement ... cryoglobulinemias (types ... workup #diagnosis #glomerulonephritis