Method and device for constructing postoperative early recurrence prediction model of liver cancer

A prediction model and construction method technology, applied in the field of information processing, can solve problems such as the inability to predict the early recurrence of liver cancer, and achieve the effect of improving prognosis and high-efficiency early recurrence

Pending Publication Date: 2022-04-08
AFFILIATED HOSPITAL OF GUILIN MEDICAL UNIV
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Problems solved by technology

[0003] At present, the TNM staging system is a common method to evaluate the prognosis of liver cancer after surgery, but it cannot be used to predict the early recurrence of liver cancer after surgery

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  • Method and device for constructing postoperative early recurrence prediction model of liver cancer
  • Method and device for constructing postoperative early recurrence prediction model of liver cancer
  • Method and device for constructing postoperative early recurrence prediction model of liver cancer

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[0041] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0042] Combine below Figure 1-Figure 7 The method and device for constructing an early recurrence prediction model after liver cancer surgery provided by the embodiments of the present invention are described.

[0043] It should be noted that imaging means is a key link in the standardized management of liver cancer patients, including ultrasound, computerized tomography (Computed Tomograph...

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Abstract

The invention provides a liver cancer postoperative early recurrence prediction model construction method and device, and the method comprises the steps: determining a plurality of target prediction indexes from a plurality of prediction indexes based on the sample information of the plurality of prediction indexes, the plurality of prediction indexes comprise radiomics scores and a plurality of preset clinical pathology indexes, and the preset clinical pathology indexes comprise the radiomics scores and the preset clinical pathology indexes; the radiomics score is determined based on liver cancer preoperative CT image sample information; and constructing a liver cancer postoperative early recurrence prediction model based on the plurality of target prediction indexes. The prediction model provided by the invention can efficiently and accurately predict the early recurrence of the liver cancer patient, and greatly improves the prognosis of the liver cancer postoperative patient.

Description

technical field [0001] The invention relates to the technical field of information processing, in particular to a method and device for constructing an early recurrence prediction model after liver cancer surgery. Background technique [0002] The postoperative recurrence rate of Hepatocellular Carcinoma (HCC) is extremely high, which is one of the key problems in clinical practice. Some studies have shown that patients with early recurrence have a poorer prognosis than patients with late recurrence. Therefore, it is crucial to carry out recurrence monitoring for HCC patients, which can be used to guide clinical decision-making and greatly improve the postoperative prognosis of patients. [0003] At present, the TNM staging system is a common method for evaluating the prognosis of liver cancer after surgery, but it cannot be used to predict the early recurrence of liver cancer after surgery. [0004] Therefore, how to better predict the early recurrence of liver cancer afte...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/30G16H30/20G16H70/20G16H70/60
Inventor 廖维甲陈红松陈冬波任立赢徐挺锋廖敏君庾俊雄韦荣宇赵必赓
Owner AFFILIATED HOSPITAL OF GUILIN MEDICAL UNIV
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