A duodenal ampullary tumor with malignant transformation of papillary polyps: a case report and literature review-Reference-Cited by-同舟云学术

A duodenal ampullary tumor with malignant transformation of papillary polyps: a case report and literature review

Published:2021-10 Issue:10 Volume:49 Page:030006052110532
ISSN:0300-0605
Container-title:Journal of International Medical Research
language:en
Short-container-title:J Int Med Res

Author:

Mo Wenhui¹,Li Jingjing²^ORCID,Dai Ying¹,Chen Jianqing¹,Xu Xuanfu¹

Affiliation:

1. Department of Gastroenterology, Shidong Hospital of Shanghai, Shanghai 200433, People’s Republic of China

2. Department of Gastroenterology, Tongji University, Shanghai Tenth People’s Hospital, Tongji University, Shanghai 200072, People's Republic of China

Abstract

Periampullary carcinoma refers to a malignant tumor within 2 cm of the duodenal ampulla. Primary ampullary carcinoma is very rare, accounting for only 0.2% of malignant gastrointestinal tumors. The small intestine accounts for 75% of the length of the gastrointestinal tract, and primary tumors in the small intestine account for only 2% of all gastrointestinal tumors. Here, we report the case of a duodenal ampullary tumor with malignant transformation of parapapillary polyps. The patient had both a primary ampullary tumor and high-grade intraepithelial neoplasia of juxtapapillary adenomatous duodenal polyps.

Publisher

SAGE Publications

Subject

Biochemistry, medical,Cell Biology,Biochemistry,General Medicine

Link

http://journals.sagepub.com/doi/pdf/10.1177/03000605211053230

Reference35 articles.

1. Ampullary Cancer: An Overview

2. 2564 resected periampullary adenocarcinomas at a single institution: trends over three decades

3. Reclassification of tumour origin in resected periampullary adenocarcinomas reveals underestimation of distal bile duct cancer

4. The Epidemiology and Pathogenesis of Neoplasia in the Small Intestine

5. Advanced precancerous lesions in the small bowel mucosa