Pathology Presence of >10% plasma cells with no lytic lesion and M protein in serum is seen in? A Smoldering myeloma B Multiple myeloma C Monoclonal Gammopathy of unknown significance D Non secretory Myeloma 💡 Explanation Presence of >10% plasma cells with no lytic lesion and M protein in serum is seen in? ✓ Correct Answer: A. Smoldering myeloma