开题报告内容：
分子探针——癌症诊断的有利工具
16405424 王一淑
摘要
癌症的快速、准确诊断一直是人类健康领域亟待解决的问题。近年来，随着靶向性强的分子探针的研发，越来越多类别的分子探针被研究应用于各领域，而它也成为研究癌症快捷诊断方法的热门内容之一。本文主要简述分子探针的原理、分类和癌症诊断方面的应用，尤其是近年来分子探针对胃癌诊断的应用。
关键词
分子探针；癌症诊断；胃癌
Molecular probes: useful tools for the diagnosis of cancer
Austract:The rapid and accurate diagnosis of cancer has been an urgent problem in the field of human health.In recent years, with the development of highly targeted molecular probes, more and more types of molecular probes have been researched and applied in various fields, and more over, it has also become one of the hot projects in the research of efficient cancer diagnosis methods.This article briefly describes the principle, classification and application of molecular probes in cancer diagnosis, especially the application of molecular probes to the diagnosis of gastric cancer in recent years.
Keywords:Molecular probes; diagnosis of cancer; gastric cancer
