Multiple myeloma is characterized by all except:
Answer is C (Polyclomal gammapathy) Mulitple Myeloma is characterized by monoclonal gammapathy and not polyclonal gammapathy. Multiple myeloma represents a malignant proliferation ofplasma cells derived from a single clone (monoclonal) Bone marrow cells are monoclonal
Presence of light chains
Monoclonal gammopathy
Polyclonal gammopathy
Hypergammaglobulinemia