Journal of International Oncology ›› 2024, Vol. 51 ›› Issue (4): 223-226.doi: 10.3760/cma.j.cn371439-20230616-00037

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Electronic nose and nematode nose as new tool for early cancer screening

Hu Tingting, Wang Yuehua()   

  1. Department of Oncology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang 441021, China
  • Received:2023-06-16 Revised:2023-10-16 Online:2024-04-08 Published:2024-05-10
  • Contact: Wang Yuehua, Email:510839835@qq.com
  • Supported by:
    Guiding Project of Health Commission of Hubei Province of China(WJ2019F091)

Abstract:

Regular cancer screening is crucial for early detection and treatment of cancer. Most cancer screening methods are cumbersome, invasive, and expensive, especially when conducting multi-organ examinations. How to improve the speed and effectiveness of routine cancer screening remains a significant challenge in healthcare. Multi-cancer early detection is a promising concept and a potentially effective solution to the current routine cancer screening methods. In recent years, several multi-cancer early detection technologies have been developed, such as detecting cell-free tumor DNA in blood, electronic nose technology, and using organisms like Caenorhabditis elegans as early cancer detection tools, with testing samples of non-blood fluids such as exhaled breath condensate and urine.

Key words: Early detection of cancer, Electronic nose, Caenorhabditis elegans