The response rate (RR) to first salvage chemotherapy was 23% (RR by regimen: dexamethasone, cytosine arabinoside and cisplatin [DHAP] 15%, etoposide, Solu-Medrol, cytosine arabinoside and cisplatin [ESHAP] 36%, and gemcitabine, dexamethasone and cisplatin [GDP] 45%); 25% (n = 28) of patients underwent ASCT.