%0 Journal Article %A Ruiz Santiago, Fernando %A Tello Moreno, Manuel %A Martín Castro, Aurelio %A Guzmán Alvarez, Luis %A Navarrete González, Pedro %T Soft tissue extramedullary plasmacytoma. %D 2010 %@ 1687-9627 %U http://hdl.handle.net/10668/823 %X We present the uncommon case of a subcutaneous fascia-based extramedullary plasmacytoma in the leg, which was confirmed by the pathology report and followed up until its remission. We report the differential diagnosis with other more common soft tissue masses. Imaging findings are nonspecific but are important to determine the tumour extension and to plan the biopsy. %K Diagnóstico Diferencial %K Plasmacitoma %K Pierna %K Tejido Subcutáneo %K Diagnóstico por Imagen %K Biopsia %~