Impact on survival of the number of lymph nodes removed in patients with node-negative gastric cancer submitted to extended lymph node dissection
R. Biffi, E. Botteri, S. Cenciarelli, F. Luca, S. Pozzi, M. Valvo, A. Sonzogni, A. Chiappa, T. Leal Ghezzi, N. Rotmensz, V. Bagnardi, B. Andreoni
PurposeThis study was designed to establish whether the number of lymph nodes removed has an effect on prognosis in patients with node-negative gastric cancer.
, vol. 37, no. 4, pp. 305-311, 2011