HM91 Regimen

**Semantic type:** Therapeutic or Preventive Procedure

**Definition:** A regimen administered in four phases that is used for the treatment of disseminated, childhood, anaplastic large cell lymphoma (ALCL). The treatment plan consists of the following 4 phases: COP (cyclophosphamide, vincristine, and prednisone); COPADM (cyclophosphamide, vincristine, prednisone, doxorubicin and methotrexate); VEBBP (vinblastine, etoposide, bleomycin, prednisone); and Sequence 1 (vincristine, methotrexate, cyclophosphamide and doxorubicin).

**Synonyms:** - COP-COPADM-VEBBP-Sequence I Regimen - HM91 - SFOP-HM91 Regimen