showed a trendP = 0.07
Patients without lymph node involvement (pN0) showed a trend toward longer overall survival (pN0: not achieved, pN+: 22.5 months, P = 0.07).
Patients without lymph node involvement (pN0) showed a trend toward longer overall survival (pN0: not achieved, pN+: 22.5 months, P = 0.07).