• Departmen of Liver Surgery/Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu 610041, P. R. China;
YAN Lünan, Email: yanlunan688@163.com
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Objective To better understand artificial intelligence (AI) and its application in management of liver cancer.Method The relevant literatures about AI in the diagnosis and treatment of liver cancer in recent years were reviewed.Results In terms of diagnosis, the deep learning could precisely and quickly complete the imaging localization and segmentation of the liver, which was helpful for the diagnosis, while radiomics had a high value in assisting the diagnosis of liver cancer, predicting the postoperative recurrence and long-term survival of patients with liver cancer. In regard of treatment, although it was still difficult for AI to intervene in liver surgery, it had significant advantages in formulating individualized operation scheme for patients with liver cancer, which enabled precise hepatectomy and was helpful for prediction of intraoperative bleeding. AI fusion imaging could provide assistance in operation plan making and realize the precise placement of ablation needle. AI was able to predict the tumor response or even tumor progression after interventional therapy and radiotherapy. Pathological analysis was also facilitated by AI and was able to identify some details and feature textures that were difficult to manually distinguish. For transplantation, guidance of AI on the allocation of donor livers based on hazards models helped make better use of limited organ resources. AI could be applied in prognosis prediction in almost all treatment modalities.Conclusions AI provides more efficient and precise diagnosis, treatment support and prognosis than conventional medical process in liver cancer, generally by constructing a fully functional model based on a series of data mining methods combined with statistical analysis.

Citation: TAN Yifei, ZHANG Wei, YANG Jiayin, YAN Lünan. Application of artificial intelligence in diagnosis and treatment of liver cancer. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2020, 27(9): 1057-1061. doi: 10.7507/1007-9424.202008023 Copy

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