Experience with salvage regimens at M.D. Anderson Hospital.

With the intent of using active regimens in the front-line setting, new combinations of chemotherapy have been tested as salvage treatment in lymphoma patients at M.D. Anderson Hospital. Combinations based on ifosfamide plus etoposide, including IMVP-16 (ifosfamide/methotrexate/etoposide) and MIME (methyl-GAG/ifosfamide/methotrexate/etoposide) resulted in overall and complete responses (CRs) of 60 and 25%, respectively. Long-term follow-up of MIME indicates a 25% cure rate in intermediate-grade lymphoma patients who achieve CR. The in vitro synergism of platinum and high-dose cytarabine recently has been confirmed clinically. A study is currently under way to evaluate the effect of integrating MINE (mesna/ifosfamide/mitoxantrone/etoposide) and ESHAP (etoposide/methyl prednisolone/cytarabine/platinum) into one protocol.