Extramedullary plasmacytoma presenting as a mediastinal mass
Extramedullary plasmacytoma (EMP) is a plasma cell neoplasm without bone marrow involvement or other systemic characteristics of multiple myeloma.Few large-scale clinical studies have been conducted because of the rarity SKIN HAIR of EMP, especially when it arises from the mediastinum.Herein we report a rare case of solitary mediastinal plasmacytom