AUTHOR=Hu Chan , Liu Xiaojing , Wu Mingshun , Liao Caihe , Zhao Yan , Xu Mingyuan , Lai Yongxian , Zhang Guolong 

TITLE=Case Report: Comprehensive management of trichilemmal carcinoma of the lower leg in an elderly patient with comorbidities: a case study on integrated ALA-PDT and surgical excision

JOURNAL=Frontiers in Medicine

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1546359

DOI=10.3389/fmed.2025.1546359

ISSN=2296-858X