Key points are not available for this paper at this time.
The difference between involved minus uninvolved serum free light chains (dFLC) has been established as an invaluable hematologic parameter in systemic amyloid light chain (AL) amyloidosis. However, patients with an initial dFLC level P P P P P P = .003) and renal survival (HR = 0.56, P = .020). Patients with a dFLC level P 20 mg/L.
Dittrich et al. (Sat,) studied this question.