article_metadata: Yutong Liu Zeyu Wang Zhongyu Zhang Yuanyuan Sun Yanyan Zhang Jiamei Yang
article_metadata: 10.3389/fonc.2023.1114097
article_metadata: Front Oncol
article_metadata: 2023 Mar 6;13:1114097.
article_metadata: smad4 pathogenic variants case report gastric polyposis juvenile polyposis juvenile polyposis syndrome
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/36950548/
article_metadata: Case Reports
article_metadata: PMC10025567
article_metadata: 36950548
article_metadata: A case report of adult juvenile polyposis syndrome with SMAD4 pathogenic variant
article_metadata: 2023