Research advances of multiple myeloma immunophenotyping / 中国实验血液学杂志

ABSTRACT

Multiple myeloma (MM) is a clonal B-cell disorder in which malignant plasma cells (PC) accumulate in the bone marrow and produce lytic bone lesions and excessive amounts of monoclonal immunoglobulin. The diagnosis of MM requires the examination of bone marrow, showing PC infiltration, detection and quantification of monoclonal immunoglobulin in the serum or urine and evidence of organ damage (hypercalcemia, renal insufficiency, anaemia or bone lesions). This review discusses the significance of immunotyping for diagnosis and prognosis of MM.