article_metadata: Jianlong Wang Bin Liu Jiachao Hou Tao Li
article_metadata: 10.3389/fsurg.2022.926003
article_metadata: Front Surg
article_metadata: 2022 Jul 6;9:926003.
article_metadata: case report duodenal papilla duodenal papillectomy duodenoscopy undifferentiated pleomorphic sarcoma
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/35874130/
article_metadata: Case Reports
article_metadata: PMC9299241
article_metadata: 35874130
article_metadata: Undifferentiated Pleomorphic Sarcoma of the Duodenal Papilla: A Rare Case and Worth Discussing History
article_metadata: 2022