AUTHOR=Ma Yu-Ting , Li Yan , Yan Li , Hua Fang , Wang Dong-Guan , Xu Guo-Ying , Yang Hong-Lan , Xue Ying-Jie , Qin Ye-Jun , Sha Dan , Ning Hao , Zhao Miao-Qing , Yao Zhi-Gang TITLE=Corrigendum: Case report: Potential predictive value of MMR/MSI status and PD-1 expression in immunotherapy for urothelial carcinoma JOURNAL=Pathology and Oncology Research VOLUME=29 YEAR=2023 URL=https://www.por-journal.com/journals/pathology-and-oncology-research/articles/10.3389/pore.2023.1610989 DOI=10.3389/pore.2023.1610989 ISSN=1532-2807