Prognostic significance of regional lymph node metastasis according to station in ampullary carcinoma.
Keita TashiroNaomi KurokiTakahiro EinamaToshimitsu IwasakiYoichi MiyataSuefumi AosasaYosuke InoueYu TakahashiSho OgataHideki UenoKazuo HaseJunji YamamotoYoji KishiPublished in: Journal of hepato-biliary-pancreatic sciences (2020)
The poor prognosis of ampullary carcinoma patients with OT metastasis suggests that regional lymph nodes should not be categorized equally into one group.