A patient presents with evidence of lytic lesion in the bone. Histology from the bone lesion reveals monoclonal plasma cells. Bone marrow biopsy from the from the sternum shows <10 percent Plasma cells. Skeletal Survey is otherwise unremarkable. A small positive M spike is repoed on electrophoresis. The diagnosis is:
A patient presents with evidence of lytic lesion in the bone. Histology from the bone lesion reveals monoclonal plasma cells. Bone marrow biopsy from the from the sternum shows <10 percent Plasma cells. Skeletal Survey is otherwise unremarkable. A small positive M spike is repoed on electrophoresis. The diagnosis is:
💡 Explanation
A patient presents with evidence of lytic lesion in the bone. Histology from the bone lesion reveals monoclonal plasma cells. Bone marrow biopsy from the from the sternum shows <10 percent Plasma cells. Skeletal Survey is otherwise unremarkable. A small positive M spike is repoed on electrophoresis. The diagnosis is:
✓ Correct Answer: B. Plasmacytoma
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