A 74-year-old man with anemia visited our department. Esophagogastroduodenoscopy showed a type 2 lesion from the angulus to the antrum. Histopathological findings indicated gastric neuroendocrine carcinoma. Colonoscopy showed a type 1 lesion at the cecum. Distal gastrectomy was performed with D1+lymph node dissection, Roux-en-Y reconstruction, and ileocecal resection with D3 lymph node dissection. The patient was pathologically diagnosed with large-cell neuroendocrine carcinoma in the stomach, pT4a(SE), med, INF a>>b-c, ly1-2, v1(SM, EVG), pN0, pM0, pStageⅡB, and adenocarcinoma (tub1>tub2)of the cecum, pT2(MP), ly1(HE), v1(EVG, SM), pN0, pM0, pStageⅠ. Postoperatively, he received oral S-1 as an adjuvant chemotherapy. His postoperative course was uneventful without any recurrence over 18 months.

Download full-text PDF

Source

Publication Analysis

Top Keywords

neuroendocrine carcinoma
12
large-cell neuroendocrine
8
type lesion
8
node dissection
8
pn0 pm0
8
case gastric
4
gastric large-cell
4
carcinoma combined
4
combined adenocarcinoma
4
adenocarcinoma cecum]
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!