A 60 year old man admitted with a pathological fracture on examination he was found to be anemic, laboratory examination showed ESR: 100mm/hr, X-ray - multiple lytic lesions. Peripheral smear showed increased rouleaux formation of the red cells and thrombocytopenia. Bone marrow examination confirmed the diagnosis: (A) CML, (B) Vitamin D deficiency, (C) Multiple myeloma, (D) Diffuse large B Cell Lymphoma
Answer is C. Above clinical features are charateristic of multiple mycloma.