 Neutrophils are known to be involved in the development of gastric cancer, but their exact role in the process is still unclear. This study found that neutrophils can produce neutrophil extracellular traps, nets, in gastric cancer cells, which then induce angiogenesis and promote tumor growth. Furthermore, blocking nets can reduce tumor size and slow down its growth. These findings suggest that targeting nets may provide a novel approach for treating gastric cancer. This article was authored by Shafeng Yang, Boshe Sun, Jia Cheng Li, and others.