Zhou, Ping
Fu, Yiyun
Wang, Weiya
Tang, Yuan
Jiang, Lili
Funding for this research was provided by:
1.3.5 Project for Disciplines of Excellence-Clinical Research Incubation Project, West China Hospital, Sichuan University (No. 2019HXFH002)
Article History
Received: 11 April 2023
Accepted: 5 June 2024
First Online: 14 June 2024
Declarations
:
: Ethics approval was obtained from the respective ethics committees of West China Hospital, Sichuan University, China (No. 2022317).
: Not applicable.
: The authors declare that they have no competing interests.
: Gastric SMARCA4-deficient undifferentiated tumor (SMARCA4-UT) is a rare entity of gastric cancer that is typically negative expression of epithelial markers and deficient expression of SMARCA4. Herein, we report four rare cases of gastric SMARCA4-UTs.