Pathologically, the lesion in<unk>  is in fact very similar to that in multiple myeloma. There is a predominance of clonal plasma cells in the bone marrow with an abnormal immunophenotype (CD38+ CD56+ CD19−) mixed in with cells of a normal phenotype (CD38+ CD56− CD19+); in<unk> , on average more than 3% of the clonal plasma cells have the normal phenotype, whereas in multiple myeloma, less than 3% of the cells have the normal phenotype.
Monoclonal gammopathy of undetermined significance
Monoclonal gammopathy of renal significance
AL amyloidosis
Secondary systemic amyloidosis
Familial renal amyloidosis
Waldenström macroglobulinemia
AA amyloidosis
Multiple myeloma