SianesiM.BezerL.Del RioP.The node ratio as prognostic factor after curative resection for gastric cancer.J Gastrointest Surg2010; 14: 614–9.
2.
AlakusH.HölscherA.H.GrassG.Extracapsular lymph node spread: a new prognostic factor in gastric cancer.Cancer2010; 116: 309–15.
3.
WindJ.LagardeS.M.ten KateF.J.W.A systematic review on the significance of extracapsular lymph node involvement in gastrointestinal malignancies.Eur J Surg Oncol2007; 33: 401–8.
4.
NakamuraK.OzakiN.YamadaT.Evaluation of prognostic significance in extracapsular spread of lymph node metastasis in patients with gastric cancer.Surgery2005; 137: 511–7.