Malignant plasmacytoma of the lung with metastases.
D000368:Aged; D001797:Blood Protein Electrophoresis; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis*; D008207:Lymphatic Metastasis; D008297:Male; D010954:Plasmacytoma / Q000175:diagnosis*