- Patients must have newly diagnosed MM confirmed by the presence of bone marrow plasmacytosis with > 10 percent plasma cells, sheets of plasma cells, or biopsy-proven plasmacytoma. Patients must have Durie-Salmon Stage IIA-B or IIIA-B. Patients with non-secretory myeloma are eligible. (These patients will not be included in the analysis of response rates, but will be assessed for toxicity and survival).