Platelet Dysfunction in a Patient with Multiple Myeloma: A Case Report with a Literature Review / 대한내과학회지

ABSTRACT

Multiple myeloma is a monoclonal plasma cell proliferation disorder with various symptoms and signs caused by paraproteinemias. Among these signs, a bleeding tendency is one of the major fatal causes. However, significant severe bleeding is rare in most cases. In this study, we report a case of multiple myeloma in a patient who had a severe recurrent bleeding tendency due to platelet dysfunction caused by paraproteins. After being treated with therapeutic plasma exchange and chemotherapy, the patient's monoclonal protein level decreased and the bleeding stopped.