CGAS and neoplasm: Specifically, radiotherapy (RT) induces cancer cell death and dsDNA breaks through ionizing radiation, thereby activating the cGAS‐STING signaling pathway and enhancing antitumor immunity.[8] Nevertheless, challenges such as radiation tolerance significantly decrease the efficacy of RT alone for tumor cell eradication.[9] Additionally, the use of STING agonists represents a straightforward approach for activating the cGAS‐STING signaling pathway.