Clinical implications of DNA ploidy, stroma, and nucleotyping in predicting peritoneal metastasis risk for gastric cancer. - Yuan, Jingwen; Jiang, Yue; Chen, Fangfang; Li, Tian; Zeng, Zhi; Ruan, Shasha; Yan, Junfeng; Lu, Jiatong; Li, Qiang; Yuan, Jingping; Tong, Qiang (BMC Cancer, 2025)