ResumenEl plasmocitoma extramedular se define como un tumor poco frecuente de células plasmáticas originado primariamente en tejidos blandos (extraóseos) en ausencia de enfermedad generalizada. La localización pulmonar es extremadamente rara, supone el 5% de los mismos.Existen pocas aportaciones a la literatura sobre esta entidad. Presentamos un caso clínico de plasmocitoma endobronquial en una mujer de 67 años que debutó con un cuadro de neumonía y derrame paraneumónico de repetición. Fue tratado con ablación con láser mediante broncoscopio rígido. Los controles fibrobroncoscópicos posteriores y el seguimiento clínico y analítico posterior confirman la ausencia de enfermedad 14 meses después de su diagnóstico.
SummaryExtramedullary plasmacytoma is a little frequent plasma cell tumor originating mainly in the soft tissues (extramedullary) in the absence of generalized disease. Lung localization is very rare, comprising 5% of the cases.There are few literature contributions about this entity. We present a clinical case of endobronchial plasmacytoma of a 67 year old woman presented with a picture of pneumonia and recurrent parapneumonic efussion. She was treated with laser ablation using a rigid bronchoscope. The subsequent fibrobronchoscopic controls and the clinical and analytical follow up confirmed the absence of disease 14 months after the diagnosis.
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