摘要
缺氧(Hypoxia)是实质性肿瘤物理微环境之一。随着实体瘤的增大,肿瘤内部不能得到足够血液供应,新近研究发现实体瘤中都存在一定程度或一定区域的缺氧。肿瘤必须适应缺氧的微环境,因而缺氧对肿瘤的生物学特性有着重要影响。
Hypoxia is one of physical microenvironments of solid tumors. Along with the growth of tumor, the blood supply does not meet the demand of the surrounding tumor cells. Reeent investigations manifest that there is some extent hypoxia or there are some hypoxie regions in solid tumors. Tumors must adapt to this unfavourable microenvironment to sustain their growth and survival, so hypoxia plays an important role in the biological features of solid tumors.
出处
《现代诊断与治疗》
CAS
2007年第1期36-39,共4页
Modern Diagnosis and Treatment
关键词
缺氧
实体瘤
Hypoxia
Solid tumor
