摘要: Methods for treating a human with lymphoma using combination of interleukin-2 and at least one anti-CD20 antibody are provided. These therapeutic agents administered as two separate pharmaceutical compositions, containing IL-2, the other antibody, according to dosing regimen. Administering these together potentiates effectiveness either agent alone, resulting in positive response that is improved respect observed alone. The effects can be achieved lower dosages thereby lessening toxicity prolonged IL-2 administration potential tumor escape.