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胰腺癌是一种发病隐匿、进展迅速、治疗效果及预后极差的消化道恶性肿瘤。手术治疗是治愈胰腺癌的唯一方法,接受胰十二指肠切除术的胰腺癌病人术后中位生存期13个月,5年生存率仍在10%以下。淋巴结转移是影响胰腺癌病人预后的关键因素之一,对治疗方案的确定以及术后生存率都有重要的影响。胰腺癌是一种治疗和诊断都比较困难的消化道恶性肿瘤。由于胰腺癌临床特点较为隐匿,因此早期诊断较为困
Pancreatic cancer is an occult, rapid progress, the treatment effect and poor prognosis of gastrointestinal cancer. Surgical treatment is the only way to cure pancreatic cancer. The median survival time of patients with pancreatic cancer undergoing pancreatoduodenectomy is 13 months and the 5-year survival rate is still below 10%. Lymph node metastasis is one of the key factors affecting the prognosis of patients with pancreatic cancer, the treatment of the program to determine and postoperative survival have a significant impact. Pancreatic cancer is a malignant tumor of the digestive tract that is both more difficult to treat and diagnose. Due to the clinical features of pancreatic cancer is more hidden, so early diagnosis is more sleepy