Primary or secondary plasma cell leukemia Concurrent symptomatic amyloidosis or plasma cell leukemia Plasma cell leukemia Plasma cell leukemia Plasma cell leukemia (defined by plasma cell >20%, and/or an absolute plasma cell count of >2 x 10e9/L in peripheral blood). Active or prior plasma cell leukemia (defined as either 20% of peripheral WBC comprised of plasma/CD138+ cells or an absolute count of 2 x 10^9/L). Concurrent symptomatic amyloidosis or plasma cell leukemia Patients with a known diagnosis of plasma cell leukemia Active plasma cell leukemia and/or leukemic manifestations of lymphoma Patients with Plasma Cell Leukemia Plasma cell leukemia Plasma cell leukemia (greater than 2,000 cells/mcL of circulating plasma cells by standard differential) Plasma cell leukemia Plasma cell leukemia Plasma cell leukemia after initial therapy, who achieved at least a partial remission Active plasma cell leukemia (defined as either 20% of peripheral white blood cells comprised of plasma/CD138+ cells or an absolute plasma cell count of 2 x 10^9/L) Multiple myeloma specific:\r\n* Active or prior plasma cell leukemia (defined as either 20% of peripheral white blood cell [WBC] comprised of plasma/cluster of differentiation [CD]138+ cells or an absolute count of 2 x 10^9/L)\r\n* Solitary bone or solitary extramedullary plasmacytoma as the only evidence of plasma cell dyscrasia Plasma cell leukemia Patients with a known diagnosis of plasma cell leukemia Patients with non-measurable MM or primary plasma cell leukemia (> 2.0 × 10^9/L circulating plasma cells by standard differential) Plasma cell leukemia Patients with plasma cell leukemia who are transplant candidates Active plasma cell leukemia Plasma cell leukemia: after induction chemotherapy Plasma Cell leukemia after initial therapy, who achieved at least a partial remission Plasma cell leukemia after initial therapy, in patients who have achieved at least a partial remission Criteria 4 Plasma cell leukemia (> 2.0 x 109/L circulating plasma cells by standard differential) Plasma cell leukemia Plasma cell leukemia (plasma cells > 2000/cubic mm) Known history of primary plasma cell leukemia or evidence of primary or secondary plasma cell leukemia at the time of screening Plasma cell leukemia defined as peripheral plasma cell count > 2000/cubic millimeter (mm^3) Plasma cell leukemia Plasma cell leukemia Plasma cell leukemia Diagnosis of plasma cell leukemia Diagnosis of plasma cell leukemia Subjects who have plasma cell leukemia or clinically significant amyloidosis Active plasma cell leukemia Active plasma cell leukemia Patient has concurrent symptomatic amyloidosis or plasma cell leukemia Plasma cell leukemia (> 2.0 × 10^9/L circulating plasma cells by standard differential) Plasma cell leukemia Plasma cell leukemia (> 2.0 × 109/L circulating plasma cells by standard differential) No plasma cell leukemia (> 2.0 × 10^9/L circulating plasma cells by standard differential) Plasma cell leukemia (> 20% circulating plasma cells) during screening studies Plasma cell leukemia Plasma cell leukemia Subjects with plasma cell leukemia (PCL) Documented plasma cell leukemia or known amyloidosis. (Plasma cell leukemia is defined as the presence of >20% plasma cells in the peripheral blood and an absolute plasma cell count of ?2000 muL Plasma cell leukemia at time of study entry. Active plasma cell leukemia Patients with plasma cell leukemia Plasma cell leukemia Patients with plasma cell leukemia in >= partial remission are eligible History of amyloid, plasma cell leukemia or CNS involvement. Plasma cell leukemia Received Plasma cell directed chemotherapy within 6 months Plasma cell leukemia Plasma cell leukemia or circulating plasma cells >= 2 X 10^9/L Plasma cell leukemia or circulating plasma cells >= 2 × 10^9/L Plasma cell leukemia (> 2.0 × 10^9/L circulating plasma cells by standard differential) Plasma cell leukemia Plasma cell leukemia or circulating plasma cells ? 2 × 10^9/L. Active plasma cell leukemia Plasma cell leukemia Plasma cell leukemia (> 2.0 × 10^9/L circulating plasma cells by standard differential) Active or prior plasma cell leukemia (defined as either 20% of peripheral WBC comprised of plasma/CD138+ cells or an absolute count of 2 x 10^9/L). Active plasma cell leukemia. Diagnosis of plasma cell dyscrasia Plasma cell leukemia Plasma cell leukemia Known history of primary plasma cell leukemia or evidence of primary or secondary plasma cell leukemia at the time of screening Plasma creatinine =< 1.6 Active plasma cell leukemia. Concurrent symptomatic amyloidosis or plasma cell leukemia Plasma cell leukemia (> 2.0 X109/L circulating plasma cells by standard differential). Multiple myeloma/plasma cell leukemia or B cell acute lymphoblastic leukemia