Hemoglobin >= 10 gm/dl; eligibility level for hemoglobin may be reached by transfusion Hemoglobin >= 8.0 gm/dL; transfusion permitted to achieve this level Hemoglobin >= 9 gm/dL before starting therapy; eligibility level for hemoglobin may be reached by transfusion Hemoglobin level >= 9 g/dL Participants with hemoglobin level >= 8 g/dL, within 21 days of initiation of protocol therapy; transfusion may be used to meet hemoglobin eligibility criteria Participants with hemoglobin level < 8 g/dL, within 21 days of initiation of protocol therapy; transfusion may be used to meet hemoglobin eligibility criteria Performed within 14 days (+ 3 working days) prior to registration: Hemoglobin > 10 gm/dl (may be reached by transfusion). Hemoglobin (Hgb) >= 10 g/dL; eligibility level for hemoglobin may be reached by transfusion, within 14 day prior to registration Hemoglobin >= 9 g/dL (may transfuse or use erythropoietin to achieve this level) Hemoglobin >= 8.0 g/dl (eligibility level for hemoglobin may be reached by transfusion) Hemoglobin >= 10 gm/dl; eligibility level for hemoglobin may be reached by transfusion Hemoglobin >= 10 gm/dL (performed within 14 days prior to registration); eligibility level for hemoglobin may be reached by transfusion patients who have a minimum hemoglobin level of 9 Hemoglobin >= 10 g/dL. Eligibility level for hemoglobin may be reached by transfusion. Hemoglobin level < 8.0 g/dL Within 14 days of subject registration: Hemoglobin > 9 g/dL (which may be reached by transfusion) Hemoglobin > 9 g/dL (which may be reached by transfusion) Hemoglobin >= 9.0 g/dl (may be reached by transfusion) Hemoglobin level >= 11.0 g/dl Participants with hemoglobin level < 8 g/dL, within 21 days of initiation of protocol therapy; transfusion may be used to meet hemoglobin eligibility criteria Hemoglobin >= 9.0 g/dl (may be reached by transfusion) Performed within 14 days of patient registration: Hemoglobin > 9 g/dL(which may be reached by transfusion) Patient must have a hemoglobin >= 9 gm/dl (this may be achieved by transfusion if needed) obtained within 14 days before registration; if a patient receives packed red blood cell transfusion to achieve a hemoglobin level of >= 9 gm/dl, the hemoglobin level needs to be stable (no drop by more than 1 gm/dl from the post-transfusion hemoglobin level) for at least 1 week Participants with hemoglobin level < 8.0 g/dL, at time of screening; transfusion may not be used to meet eligibility criteria within 7 days of obtaining screening evaluation Baseline hemoglobin level of > 7.0 g/dl Hemoglobin > 10 gm/dl; eligibility level for hemoglobin may be reached by transfusion At least 4 weeks (28 days) prior to registration: Hemoglobin > 8 g/dL (which may be reached by transfusion) Participants with hemoglobin level < 8.0 g/dL, at time of screening; transfusion may not be used to meet eligibility criteria within 7 days of obtaining screening evaluation Hemoglobin >= 10 gm/dl; eligibility level for hemoglobin may be reached by transfusion Hemoglobin >= 10 gm/dl (may be reached by transfusion) Hemoglobin >= 9.0 g/dl (may be reached by transfusion) Hemoglobin >= 9 g/dL (transfusion to this level is allowed) Hemoglobin >= 10 gm/dl (eligibility level for hemoglobin may be reached by transfusion) The hemoglobin level must be greater than 9 g/dL; low hemoglobin counts may be corrected with transfusion to achieve eligibility for study Hemoglobin >= 10.0 g/dL; note: this level may be reached by transfusion Patients must have documented hemoglobin level of 10g/dL or higher Hemoglobin >= 9 mg/dl (NOTE: eligibility level for hemoglobin may be reached by transfusion) Hemoglobin level of at least 10 g/dL (transfusion is allowed to achieve hemoglobin level of at least 10 g/dL). Hemoglobin level of >= 9 g/dL Hemoglobin of >=10 g/dl within 2 weeks of enrollment; if the patient has not had blood drawn for a hemoglobin level in the past two weeks, one will be done to determine the eligibility Hemoglobin of >= 10 g/dl within 2 weeks of enrollment; if the patient has not had blood drawn for a hemoglobin level in the past two weeks, one will be done to determine the eligibility A hemoglobin level < 10g/dl Have a hemoglobin level of >= 10 g/dL within 2 weeks of enrollment Hemoglobin level of >= 8 g/dL within 2 weeks of enrollment; if the patient has not had blood drawn for a hemoglobin level in the previous two weeks, one will be performed to determine eligibility; patients with a hemoglobin level < 9g/dL will be referred for treatment of anemia Eligibility level for hemoglobin may be reached by transfusion