摘要
Pancreatic cancer is one of the most aggressive malignant tumors of the digestive system.Lymph node metastasis(LNM),as the main way of invasion and metastasis,can occur in the early stage of pancreatic cancer and be considered the most important factor affecting the clinical treatment and prognosis of patients with pancreatic cancer.
基金
supported by the Capital Health Development Scientific Research Project(China)(No.2022-2-7081)
Beijing Natural Science Foundation(China)(No.7234377)
Science and Technology Plan Project of Tongzhou District,Beijing,China(No.KJ2022CX016).
