中国癌症试验借鉴污水处理技术，疗效达84%
Landmark China trial gets 84% efficacy in treating cancer with cue from waste water tech
中国科学家开展的一项癌症试验采用借鉴污水处理技术的疗法，疗效达84%。研究人员将铁与纳米碳注射剂结合制成 CNSI-Fe，利用铁与过氧化氢反应生成的羟基自由基思路治疗恶性肿瘤。
For patients with advanced, metastatic cancer that has progressed despite systemic therapy – options remain critically limited.
Now, Chinese scientists are pointing to an unconventional therapeutic agent – the element iron.
This idea originated in industrial waste water treatment: iron can react with hydrogen peroxide to generate hydroxyl radicals, which degrade various organic and toxic molecules in waste water.
Chinese scientists wanted to treat malignant tumours the way they treat waste water – by combining iron with a nano-carbon injection to form a nano-carbon iron injection called CNSI-Fe, where Fe stands for iron – more specifically ferrous iron.
来源：南华早报 · scmp.com