ANNALS OF SURGICAL ONCOLOGY, cilt.22, ss.4392-4401, 2015 (SCI İndekslerine Giren Dergi)
Current nodal staging (N-staging) of ampullary carcinoma in the TNM staging system distinguishes between node-negative (N0) and node-positive (N1) disease but does not consider the metastatic lymph node (LN) number.