article_metadata: Kazuya Takahashi Shin Saito Yuki Kaneko Shiro Matsumoto Hironori Yamaguchi Joji Kitayama Yoshinori Hosoya Hirotoshi Kawata Alan Kawarai Lefor Naohiro Sata
article_metadata: 10.1016/j.ijscr.2019.10.019
article_metadata: Int J Surg Case Rep
article_metadata: 2019;64:180-183.
article_metadata: diffuse gastric adenocarcinoma gastric hyperplastic polyp helicobacter pylori lymphatic invasion malignant transformation
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/31669909/
article_metadata: PMC6831772
article_metadata: 31669909
article_metadata: Signet ring cell carcinoma and poorly differentiated adenocarcinoma in a gastric hyperplastic polyp with lymphatic invasion: A case report
article_metadata: 2019