18F—FDGPET—CT在胰腺癌诊治中的应用  

18F-FDG PET-CT for the clinical application of pancreatic cancer

作　　者：吴冰[1] 石洪成[1] 

机构地区：[1]上海复旦大学附属中山医院核医学科,200032

出　　处：《国际放射医学核医学杂志》2011年第4期234-237,共4页International Journal of Radiation Medicine and Nuclear Medicine

摘　　要：胰腺癌是一种常见的消化系统恶性肿瘤，其预后差、5年生存率低，早期诊断具有重要的意义。18F—FDGPET—CT集功能影像与解剖成像于一体，能够反映肿瘤组织的代谢和细胞增生水平，以及肿瘤组织与周尉结构的毗邻关系。因此，其在胰腺癌的诊断、分期、疗效评价及预后的判断等方面具有较为明显的优势。该文综述了18F-FDGPET—CT在胰腺癌诊治中的应用价值。Pancreatic cancer is one of the common malignant tumors in the digestive system, which has poor prognosis and low of 5-years survival rate, so for the early diagnosis of pancreatic cancer is extremely important. 18F-FDG PET-CT imaging system combines the functional and anatomical imaging in one, it not only to reflect the metabolism of tumor tissue, hyperplasia of the level, but also to reflect the anatomy of the tumor and summnding tissue relationship. 18F-FDG PET-CT has its advantages for the diagnosis of pancreatic cancer, differential diagnosis, staging and prognosis. This review focuses on 18F-FDG PET-CT for the clinical application of pancreatic cancer.

关 键 词：胰腺肿瘤 正电子发射断层摄影术 体层摄影术 X线计算机 氟脱氧葡萄糖F18 

分 类 号：R730.44[医药卫生—肿瘤]