Co-existence of gastric adenocarcinoma and neuroendocrine carcinoma: a rare entity

Authors

  • Nirajan Mainali Nobel medical college teaching hospital, Biratnagar, Nepal http://orcid.org/0000-0002-6648-1914
  • Niraj Nepal Nobel medical college teaching hospital, Biratnagar, Nepal
  • Prabesh kumar Choudhary Nobel medical college teaching hospital, Biratnagar, Nepal
  • Amrita Sinha Nobel medical college teaching hospital, Biratnagar, Nepal
  • Saroj Rajbanshi Nobel medical college teaching hospital, Biratnagar, Nepal
  • Shyam Rauniyar Nobel medical college teaching hospital, Biratnagar, Nepal
  • Ajay Yadav Nobel medical college teaching hospital, Biratnagar, Nepal

DOI:

https://doi.org/10.3126/jpn.v7i2.18030

Keywords:

Adenocarcinoma, Carcinoma, Collision, Neuroendocrine

Abstract

A mixed adenoneuroendocrine carcinoma is a tumor composed of both adenocarcinoma and neuroendocrine carcinoma components, with each comprising  at least one-third of the lesion, as defined by the World Health Organization classification of neuroendocrine neoplasms in 2010.. A 67-years-old male was admitted to the hospital with symptoms suggesting gastric cancer. Histopathology examination from endoscopic biopsy revealed adenocarcinoma. Later partial gastrectomy specimen examination the lesion show presence of well differentiated adenocarcinoma along with neuro endocrine carcinoma.

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Author Biographies

Nirajan Mainali, Nobel medical college teaching hospital, Biratnagar, Nepal

Pathology

Niraj Nepal, Nobel medical college teaching hospital, Biratnagar, Nepal

Pathology

Prabesh kumar Choudhary, Nobel medical college teaching hospital, Biratnagar, Nepal

Pathology

Amrita Sinha, Nobel medical college teaching hospital, Biratnagar, Nepal

Pathology

Saroj Rajbanshi, Nobel medical college teaching hospital, Biratnagar, Nepal

Surgery

Shyam Rauniyar, Nobel medical college teaching hospital, Biratnagar, Nepal

Medicine

Ajay Yadav, Nobel medical college teaching hospital, Biratnagar, Nepal

Radiology and Imaging

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Published

2017-09-01

How to Cite

Mainali, N., Nepal, N., Choudhary, P. kumar, Sinha, A., Rajbanshi, S., Rauniyar, S., & Yadav, A. (2017). Co-existence of gastric adenocarcinoma and neuroendocrine carcinoma: a rare entity. Journal of Pathology of Nepal, 7(2), 1221–1223. https://doi.org/10.3126/jpn.v7i2.18030

Issue

Vol. 7 No. 2 (2017)

Section

Case Reports

License

This license enables reusers to distribute, remix, adapt, and build upon the material in any medium or format, so long as attribution is given to the creator. The license allows for commercial use.