肿瘤组织中普遍存在着乏氧现象,它将影响肿瘤治疗的敏感性,并促进肿瘤生长、侵袭及转移。若能准确诊断乏氧,即能提供预后信息,从而指导个性化的治疗。1关于肿瘤内乏氧及其诊断现状乏氧现象的出现是因为其中微血管结构的异常和微环境的严重破坏。在肿瘤的血管网络中存在着诸如动 The prevalence of hypoxia in tumor tissue, it will affect the sensitivity of tumor treatment, and promote tumor growth, invasion and metastasis. If accurate diagnosis of hypoxia, which can provide prognostic information, to guide the personalized treatment. 1 on the intra-tumor hypoxia and its diagnosis hypoxia phenomenon occurs because of micro-vascular structure and micro-environment in which the serious damage. There is something like motion in the tumor’s vascular network