Diagnosis of Multiple Myeloma from a Blood Sample Failed To Be Centrifuged: A Case Report

Multiple myeloma (MM) is a plasmocytemalign a n t p  roliferative disease [1,2]. It causesdysplasia of clonal plasmocyte in marrow,  bringsthe secretion  of monoclonal immune globulinor its fragment (M protein), inducing relatedorgans or tissues lesion. MM has a diversity ofclinical features such as anemia, ostealgia, kidney failure, infection, hemorrhage and so on [3], so they result in misdiagnosis easily, thus laboratoryexaminations are very essential fo r differentia ldiagnosis. Now we will introduce a typical caseof MM with a special blood sample.