Platelet count >= ,/mL within  days prior to registration
STEP I: Untransfused platelet count >= , cells/mm^ (obtained within  days prior to randomization)
Platelet count >= ,/ mL within  days prior to registration; patients must not have had a blood transfusion within  days prior to registration
Platelet count >= , mcl obtained within  days prior to sub-study registration
Platelet count >= ,/mcL; must be obtained within  days prior to registration
Within  days of registration: Platelet count >= ,/mm^
Obtained within  days prior randomization: platelet count must be >= ,/mm^
Platelet (PLTs) count >= ,/mm^ obtained =<  days prior to registration
Platelet count >= ,/ mm^ (=<  days prior to registration)
Obtained =<  days prior to registration: Platelet count >= ,/mm^
Obtained within  days prior to registration: Platelet count >=  x ^/L
Platelet count >=  x ^/L performed within  days prior to the date of registration
Obtained =<  days prior to registration: platelet count >= ,/mm^
Platelet count >= ,/mm^, obtained =<  days prior to registration
Platelet count >=  x ^/L (obtained =<  days prior to registration)
Platelet count >= ,/mm^ =<  days prior to registration
Obtained =<  days prior to registration: Platelet count >= /mm^
Obtained ?  days prior to registration: Platelet count ? /mm^; Note: Platelet transfusion is not allowed ?  days prior to registration
Platelet count >= , / ml obtained =<  days prior to study initiation
Obtained within  days prior to cycle , day : platelet count >= ,/mm
Platelet count ? ,/mm^ (  ^/L) obtained ?  days prior to randomization
Platelet count >= ,/mm^ obtained =<  days prior to registration
Obtained =<  days prior to registration: Platelet count >= ,/mm^
Obtained =<  days prior to registration: Platelet count >= ,/mm^
Obtained =<  days prior to registration: Platelet count >=  x ^/L unless the participant has >= % bone marrow infiltration in which case a platelet count of >=  x ^/L is allowed
Obtained =<  days prior to registration: Platelet count >= ,/mm^
Within  days prior to registration: Platelet count >=  x ^/L
Platelet count >= ,/mm^ obtained =<  days prior to registration
Platelet count >= ,/mm^ obtained =<  days prior to registration
Platelet count >= ,/mm^ (obtained =<  days prior to registration)\r\n* Criteria must be met without a transfusion within four weeks of registration
Platelet count >=  x ^/L (>= , per mm^) within  days prior to study registration
Untransfused platelet count >= /mm^, obtained =<  days prior to registration
Obtained =<  days prior to registration: Platelet count >= ,/mm^
Platelet count >= ,/mm^ obtained =<  days prior to registration
Within  days prior to registration, hematologic minimal values: platelet count > ,/mm^
Obtained =<  days prior to randomization: Platelet count >= ,/mm^
Obtained =<  days prior to registration: Platelet count >= ,/mm^
Platelet count >= ,/mm^, obtained =<  days prior to registration
Platelet count >= ,/ucl obtained within  days prior to registration
Patients must have an ANC ? ,/?l and a platelet count ? ,/?l obtained within  days prior to registration.
Platelet count of >=  x ^/L (performed within  days prior to registration)
Platelet count >= ,/mm^ obtained =<  days prior to registration
Obtained =<  days prior to randomization: \r\nPlatelet count >= ,/mm^
Platelet count >= ,/mm^ obtained =<  days prior to registration
Platelet count >= /mm^, obtained =<  days prior to registration
Platelet count >= , /mm^ within  days prior to registration.
Obtained =<  days prior to registration: Platelet count >= ,/mm^
Within  days prior to registration: Platelet count >=  x ^/L
Platelet count >= ,/mm^ ( x ^ /L) obtained =<  days prior to registration
Platelet count >= ,/mm^, obtained =<  days prior to registration
ARM A: obtained =<  days prior to registration: \r\n* Platelet count >= ,/mm^
ARM B: obtained =<  days prior to registration: \r\n* Platelet count >= ,/mm^
Platelet count >= ,/mm^ or >=  x ^/L (must be >=  days after most recent transfusion), obtained =<  days prior to registration
Obtained within  days prior to registration: Platelet >  k
Obtained =<  days prior to registration: Platelet count >= ,/mm^
Platelet count >= , mcl obtained within  days prior to Step  re-registration
Platelet count >= ,/mm^ (obtained =<  days prior to registration)
Platelet count >= , mcl obtained within  days prior to Step  re-registration
Platelet count >= , mcl obtained within  days prior to step  re-registration
CLINICAL/LABORATORY CRITERIA: Platelet count >= ,/mcL; these results must be obtained within  days prior to registration
Platelet count >= ,/mcL obtained within  days prior to registration
Platelet count >= , mcl obtained within  days prior to RE-TREATMENT registration
Platelet count >= ,/mm^, obtained =<  days prior to registration
Platelet count >= ,/mm^ obtained =<  days prior to registration
Platelet >=  x ^/L (> , per mm^), obtained within  days prior to first treatment
Platelet count >  x ^/L (within  days prior to registration); or
Platelet count >= ,/mm^ obtained =<  days prior to registration
Platelet count > ,/mm^ (obtained =<  days prior to randomization)
Platelet count >= ,/mm^ obtained =< days prior to randomization
Obtained within  weeks from study entry: Platelet count >= ,/mm^
Platelet count >= ,/mm^ obtained =<  days prior to randomization
Untransfused platelet count >= /mL (obtained =<  days prior to registration)
Platelet >=  x ^/L (> , per mm^), obtained within  days prior to first treatment
Platelet count of >= ,/microliters within  days prior to registration
Obtained =<  days prior to randomization: Platelet count >= ,/mm^
Platelet count >= ,/mm^ obtained =<  days prior to registration
Platelet count >= ,/microliter obtained =<  days prior to randomization
In patients who will receive bortezomib for imaging purposes only:\r\n* Total bilirubin < . x upper limit of normal obtained within  weeks prior to registration\r\n* Platelet count >= ,/mm^ obtained within  weeks prior to registration\r\n* No pre-existing peripheral neuropathy greater than grade 
Platelet count of >= ,/mm^, performed within  days prior to registration