article_metadata: Weiwei Weng Weiqi Sheng Lei Wang
article_metadata: 10.3389/fmed.2021.766960
article_metadata: Front Med (Lausanne)
article_metadata: 2021 Nov 19;8:766960.
article_metadata: anal canal case report human papillomavirus immune microenvironment lymphoepithelioma-like carcinoma
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/34869478/
article_metadata: Case Reports
article_metadata: PMC8641443
article_metadata: 34869478
article_metadata: Human Papillomavirus-Associated Lymphoepithelioma-Like Carcinoma of the Anal Canal: A Case Report and Literature Review
article_metadata: 2021