Extramedullary plasmacytoma (EMP) is a rare plasma cell neoplasm, with the majority (80–90% of cases) occurring in the upper aerodigestive tract. To our best knowledge, primary EMP from renal tissues is extremely rare. Herein, the diagnosis and treatment of a refractory primary EMP with renal involvement in a 53-year-old male patient is reported. The patient received radical nephrectomy followed by radiotherapy, and showed relapse 3 months after treatment. The cancer cells were sensitive to subsequent chemotherapy, however, the patient died of infection associated with the disease after almost 3.5 years following first presentation.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.