article_metadata: Akira Kikkawa Akira Kido Tsukasa Kumai Toru Hoshida
article_metadata: 10.1186/1477-7819-2-33
article_metadata: World J Surg Oncol
article_metadata: 2004 Oct 3;2:33.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/15461790/
article_metadata: PMC524188
article_metadata: 15461790
article_metadata: Extraabdominal fibromatosis in retroperitoneal space
article_metadata: 2004