Journal of International Oncology ›› 2025, Vol. 52 ›› Issue (11): 714-719.doi: 10.3760/cma.j.cn371439-20250901-00122

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Research progress of patient-derived organoid models in metastatic cancer

Yu Ziwei1, Zhuang Qingchun2, Sun Jing1, Li Xinyu2, Sha Dan2()   

  1. 1Second Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
    2Department of Minimally Invasive Treatment of Cancer, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
  • Received:2025-09-01 Revised:2025-10-10 Online:2025-11-08 Published:2025-12-21
  • Contact: Sha Dan E-mail:sharrysha@126.com

Abstract:

Patient-derived organoids (PDOs) are self-assembling, microscopic three-dimensional structures cultivated in vitro from stem cells. They can highly recapitulate the structural, physiological, and genetic characteristics of the original tissue and demonstrate a high correlation with patients' clinical efficacy. In recent years, PDOs models have emerged as an ideal tool for investigating the mechanisms of tumor metastasis and developing corresponding therapeutic strategies. Further exploration of the application and latest research progress regarding PDOs models in various types of metastatic cancers will provide a critical theoretical foundation for advancing precision anti-tumor treatment strategies.

Key words: Organoids, Neoplasm metastasis, Precision medicine, Drug resistance