Receiving any other investigational agent that would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Currently receiving or have received any other investigational agent considered as a treatment for the primary neoplasm =< 21 days prior to registration Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm =< 21 days prior to registration Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm or used an investigational device =< 4 weeks from registration Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any investigational agent, that would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Currently receiving or have received any other investigational agent considered as a treatment for the primary neoplasm =< 28 days or within 4 half-lives (whichever is shorter) of the agent prior to registration Receiving any other investigational agent, which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm; patients must be >= 2 weeks from prior anti-lymphoma therapy; the use of steroids and/or rituximab up to 1 week prior to registration for management of symptoms is allowed Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Currently receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent =< 4 weeks prior to registration which would be considered as treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent that would be considered a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent that would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Currently receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm