AUTHOR=Qidiao Lingyu , Liu Yilin , Hu Danni , Tao Xingchi , Yao Chunli TITLE=Trichilemmal carcinoma treated by excision combined with photodynamic therapy: a case report and review of literature JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1436399 DOI=10.3389/fonc.2024.1436399 ISSN=2234-943X