AUTHOR=Liu Zijian , Cao Wuling TITLE=Malignant acanthosis nigricans with oral manifestations in a young female: a case report and literature review JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1459148 DOI=10.3389/fonc.2024.1459148 ISSN=2234-943X