VACA Regimen

**Semantic type:** Therapeutic or Preventive Procedure

**Definition:** A regimen consisting vincristine, actinomycin-D, cyclophosphamide, and doxorubicin that may be used in the treatment of Ewing sarcoma.

**Synonyms:** - CTX/DACT/DOX/VCR - CY-VA-DACT - VACA - VACA - VACA - VACA - Vincristine-Actinomycin-D-Cyclophosphamide-Doxorubicin Actinomycin-D/Cyclophosphamide/Doxorubicin/Vincristine - Vincristine/Actinomycin-D/Cyclophosphamide/Adriamycin