Long-term stabilization of stage 4 colon cancer using sodium dichloroacetate therapy  

作　　者：Akbar Khan Douglas Andrews Anneke C Blackburn 

机构地区：[1]Medicor Cancer Centres Inc. [2]The John Curtin School of Medical Research,The Australian National University

出　　处：《World Journal of Clinical Cases》2016年第10期336-343,共8页世界临床病例杂志

摘　　要：Oral dichloroacetate sodium(DCA) has been investigated as a novel metabolic therapy for various cancers since 2007, based on data from Bonnet et al that DCA can trigger apoptosis of human lung, breast and brain cancer cells. Response to therapy in human studies is measured by standard response evaluation criteria for solid tumours definitions, which define "response" by the degree of tumour reduction, or tumour disappearance on imaging. However, Blackburn et al have demonstrated that DCA can also act as a cytostatic agent in vitro and in vivo, without causing apoptosis(programmed cell death). A case is presented in which oral DCA therapy resulted in tumour stabilization of stage 4 colon cancer in a 57 years old female for a period of nearly 4 years, with no serious toxicity. Since the natural history of stage 4 colon cancer consists of steady progression leading to disability and death, this case highlights a novel use of DCA as a cytostatic agent with a potential to maintain long-term stability of advanced-stage cancer.Oral dichloroacetate sodium(DCA) has been investigated as a novel metabolic therapy for various cancers since 2007, based on data from Bonnet et al that DCA can trigger apoptosis of human lung, breast and brain cancer cells. Response to therapy in human studies is measured by standard response evaluation criteria for solid tumours definitions, which define "response" by the degree of tumour reduction, or tumour disappearance on imaging. However, Blackburn et al have demonstrated that DCA can also act as a cytostatic agent in vitro and in vivo, without causing apoptosis(programmed cell death). A case is presented in which oral DCA therapy resulted in tumour stabilization of stage 4 colon cancer in a 57 years old female for a period of nearly 4 years, with no serious toxicity. Since the natural history of stage 4 colon cancer consists of steady progression leading to disability and death, this case highlights a novel use of DCA as a cytostatic agent with a potential to maintain long-term stability of advanced-stage cancer.

关 键 词：DICHLOROACETATE Cancer COLON Colorectal CYTOSTATIC STABILIZATION Growth inhibition INTRAVENOUS 

分 类 号：R735.35[医药卫生—肿瘤]