The utility of repeat kidney biopsy in systemic immunoglobulin light chain amyloidosis – PubMed
Background: The diagnostic utility of repeat kidney biopsy in AL amyloidosis patients in complete (CR) or very good partial hematologic response (VGPR) but with renal organ relapse is not clear.Methods: We present eight patients with AL amyloidosis who had a repeat kidney biopsy perfor ā¦