article_metadata: Hui Yan Shuhui Zhang Ying Ba Kun Li Guoling Gao Yanmin Li Yan Zhang Chengxia Liu Ning Shi
article_metadata: 10.3389/fonc.2022.1026825
article_metadata: Front Oncol
article_metadata: 2023 Jan 16;12:1026825.
article_metadata: hmb-45 case report perivascular epithelioid cell tumors sigmoid colon treatment
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/36727048/
article_metadata: Case Reports
article_metadata: PMC9885147
article_metadata: 36727048
article_metadata: Case Report: Perivascular epithelioid tumors of the gastrointestinal tract
article_metadata: 2023