The number of positive lymph node is a better predictor of survival than the lymph node metastasis status for pancreatic neuroendocrine neoplasms: A retrospective cohort study

Autor: Zhang, Xianbin, Lu, Lili, Shang, Yuru, Liu, Peng, Wei, Yushan, Ma, Li, Gong, Peng
Zdroj: In International Journal of Surgery December 2017 48:142-148
Databáze: ScienceDirect