手术治疗是惟一可治愈胰腺癌的有效方法。长期以来外科治疗的效果不佳 ,使得人们认为依靠手术的方法难以提高治疗效果 ,因而把希望寄托于早期诊断。如能早期发现、及时诊断 ,治疗效果当然要好得多。然而 ,问题在于早期胰腺癌没有任何症状 ,或只有轻微的消化道症状 ,难以引起患? Surgical treatment is the only effective method to cure pancreatic cancer. Long-term surgical treatment of poor results, making people think that rely on the operation of the method is difficult to improve the therapeutic effect, thus pinning hopes on early diagnosis. If early detection, timely diagnosis, of course, the treatment effect is much better. However, the problem is that early pancreatic cancer without any symptoms, or only mild gastrointestinal symptoms, difficult to cause?