| 中文关键词: 胰腺肿瘤 早期诊断 |
| 英文关键词:pancreatic neoplasms early diagnosis |
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| 中文摘要: |
| 摘 要：早期胰腺癌通常指肿块直径≤2.0cm、无淋巴结转移、无胰腺被膜和胰周浸润、无血管和邻近脏器侵犯的胰腺癌，其诊断困难。增强CT和MRI是早期胰腺癌诊断的主要手段。联合检测肿瘤标志物有助于提高早期胰腺癌的检出率；内镜超声和胰管内超声是影像学和内镜技术的完美结合，在早期胰腺癌的诊断上有重要地位。 |
| 英文摘要: |
| Abstract：The early-stage pancreatic cancer，which usually means localized disease with less than 2.0cm in size and without peri-pancreatic infiltration and invasion of blood vessel，is very difficult to diagnose. The enhanced CT and MRI are the most valuable means in the diagnosis of early-stage pancreatic cancer. The check up of the tumor markers could improve the detection rate of early-stage pancreatic cancer. The combination of intraductal ultrasonography and endoscopic ultrasonography is promising and will play an important role in the diagnosis of early-stage pancreatic cancer. |
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