Cytarabine/High-dose Methotrexate Regimen

**Semantic type:** Therapeutic or Preventive Procedure

**Definition:** A regimen consisting of high-dose (HD) methotrexate (MTX) plus HD cytarabine (AraC) that can be used in the treatment of central nervous system (CNS) lymphoma, acute lymphoblastic leukemia (ALL)., and refractory or relapsed (RR) non-Hodgkin lymphoma (NHL).

**Synonyms:** - HD MTX Plus HD AraC - HD-MTX/ARA-C - HD-MTX/ARA-C Regimen - HD-Methotrexate/Cytarabine - High-dose MTX/ARA-C Regimen - High-dose Methotrexate Plus High-dose Cytarabine