Abstract
We report a patient with AH amyloidosis associated with lymphoplasmacytic leukemia that has remained in a stable state with a nephrotic syndrome for 17 months since the commencement of cyclic rituximab therapy aimed at suppression of pathogenetic γ heavy chains. Free light chains in serum and CD20-positive cells in peripheral blood were useful as hematological markers in the patient. Rituximab might be a potent therapeutic option for AH amyloidosis associated with a B-cell lymphoproliferative disorder.
Abbreviations | ||
AH | = | AH amyloidosis |
AL | = | AL amyloidosis |
CD | = | cluster differentiation |
FLCs | = | free light chains |
WBC | = | white blood cell |
Abbreviations | ||
AH | = | AH amyloidosis |
AL | = | AL amyloidosis |
CD | = | cluster differentiation |
FLCs | = | free light chains |
WBC | = | white blood cell |