中文摘要：

细胞色素P450是广泛存在于生物体内的一组非共价结合含铁血红素的代谢酶，与多种肿瘤的发生发展存在着密切关系，使之成为目前的医学基础和应用研究的热点。本文总结了与肿瘤发生发展及治疗密切相关的细胞色素P450的研究进展，介绍了该家族分子和蛋白在肿瘤临床实验诊断及个体化医疗中的应用，并展望了未来相关的研究和应用方向。（中华检验医学杂志，2014，37：657-660）

英文摘要：

Cytochrome P450 is a superfamily of metabolic enzymes and many of its members show tight correlation to the development of a variety of tumors.Cytochrome P450s are becoming novel research targets for personalized diagnosis and treatment because of its specialized enzymatic activity.This paper reviews the research progress and development of the cytochrome P 450 family in cancer field ,introduces the applications of cytochrome P 450 in clinical diagnosis and personalized medicine , looks into prospect research and application trend.