Postoperative pathological lymph node (pN) staging is the basic staging of lymph node metastasis using the eighth edition of the American Joint Cancer Committee (AJCC) standard
Postoperative pathological lymph node (pN) staging is the basis for lymph node metastasis using the eighth edition of the United Cancer Board (AJCC) standard in this study
The postoperative pathological lymph node (PN) staging is the basic staging of lymph node metastasis in this study by using the eighth edition of AJCC standard<br>