Abstract:

Lymph metastasis has great impact on the prognosis of pancreatic cancer patients, which canreflect the biological and invasive potential of pancreatic cancer. However, currently, there is no standard in the clinical management of the lymph metastasis in pancreatic cancer. In this report, we will discuss and summarize the followings: lymph metastatic rate and its impact on prognosis, the rule of lymph metastasis, sentinel lymph node, intra-operative lymph nodes mapping, TNM staging, regional lymph nodes resection, number of lymph nodes examined, lymph node ratio, guiding adjuvant treatments, lymphatic targeted therapy.

Key words: Pancreatic cancer, Lymph metastasis, Diagnosis and treatment, Standard