cyclophosphamide/doxorubicin/etoposide/ifosfamide/pegfilgrastim/vincristine
cyclophosphamide/doxorubicin/etoposide/ifosfamide/pegfilgrastim/vincristine
CTX/DOX/GCSF-SD01/IFF/VCR/VP-16
ctx/dox/gcsf-sd01/iff/vcr/vp-16