Adjuvant, pulse total parenteral nutrition and tumor response to cycle-specific and cycle-nonspecific chemotherapy.

Previous work has demonstrated that substrate-induced alterations of tumor metabolism can be exploited to enhance tumor response to a cycle-specific chemotherapeutic agent (methotrexate). This study was designed to further investigate the biologic mechanism of this phenomenon by determination of tumor response to additional cycle-specific (Adriamycin) and cycle-nonspecific (Cytoxan) chemotherapeutic agents. Significant potentiation of tumor...