论文部分内容阅读
胰腺癌具有起病隐匿、诊断困难、进展快和预后差等特点,其发病率在我国近20年增长了4倍。早期胰腺癌手术切除率在90%以上,5年生存率可达37%,晚期胰腺癌的5年生存率低于5%[1],所以加强对胰腺癌的预防和高危人群的监测,及时发现早期病例,是提高胰腺癌诊治效果的关键。一、胰腺癌早期诊断现状目前,胰腺癌的早期诊断主要依赖血清肿瘤标志物、基
Pancreatic cancer has occult onset, difficult diagnosis, rapid progression and poor prognosis. The incidence of pancreatic cancer in our country nearly quadrupled. Surgical resection rate of early pancreatic cancer in more than 90%, 5-year survival rate of up to 37%, 5-year survival rate of less than 5% of advanced pancreatic cancer [1], so to strengthen the prevention of pancreatic cancer and high-risk population monitoring, timely Early detection of cases is the key to improve the diagnosis and treatment of pancreatic cancer. First, the status of early diagnosis of pancreatic cancer At present, the early diagnosis of pancreatic cancer mainly depends on serum tumor markers, based