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早期诊断、精准治疗可以明显改善恶性肿瘤患者的预后。有研究发现肿瘤新生血管不仅在肿瘤的发生发展中起着极其关键的作用,也是肿瘤诊治的重要靶点。特定序列的多肽可以特异地靶向肿瘤新生血管内皮细胞上的特定分子。放射性核素标记这类小分子多肽所制备的分子探针在肿瘤诊治方面具有优势。《中国肿瘤20172临床》2017年第2期“专家论坛”栏目,特邀北京大学第一医院核医学科王荣福教授,结合其团队的研究成果,阐
Early diagnosis, precise treatment can significantly improve the prognosis of patients with malignant tumors. Some studies have found that tumor neovascularization not only play an extremely crucial role in the development of tumors, but also an important target for diagnosis and treatment of tumors. Polypeptides of a particular sequence can specifically target a particular molecule on tumor neovascular endothelial cells. Radionuclide labeling of such small molecule peptides prepared molecular probes have advantages in the diagnosis and treatment of cancer. “China Cancer 20172 Clinical” 2017 the second period “expert forum ” column, invited Professor Peking University First Hospital Nuclear Medicine Professor Wang Rongfu, combined with the team’s research results, analysis