label: Stage IIIA Digestive System Neuroendocrine Tumor AJCC v7
label_lc: stage iiia digestive system neuroendocrine tumor ajcc v7
description: "Stage IIIA includes: T4, N0, M0.  T4: Stomach/duodenum/ampulla/jejunum/ileum: tumor invades visceral peritoneum (serosa) or invades other organs or adjacent structures; colon or rectum: tumor invades peritoneum or other organs.  N0: No regional lymph node metastasis.  M0: No distant metastasis. (AJCC 7th ed.)"