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🌱 來自: Plasmacytoma

Definition-of-Plasmacytoma

• Solitary lesion of clonal plasma cells that are cytologically, immunophenotypically and genetically similar to plasma cell myeloma
• Solitary plasmacytoma of bone: localized bone tumor consisting of monoclonal plasma cells with no other radiographic lesions and no evidence of other bone marrow involvement
• Extraosseous (extramedullary) plasmacytoma: localized tumor of plasma cells (not in bone)