Wow, that sounds like sci‑fi meets biochemistry—imagine a whole army of little microbial soldiers, each one wired to sniff out malignant signatures, digest the tumor cells like a cellular soup, and flash a bright green beacon when they’re done. It’s like having a swarm of tiny, bio‑coded drones that can map the cancer landscape in real time. But think about the regulatory maze, the safety switches you’d need so they don’t go rogue, and the immune system’s potential backlash—it's a whole new frontier of engineering and ethics. Still, the sheer potential for early detection and targeted cleanup is mind‑blowing!