BCLC staging model establishing method and terminal
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A technology of model building and target model, applied in the field of data processing, to achieve the effect of improving accuracy
Active Publication Date: 2018-09-04
福州宜星大数据产业投资有限公司
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[0005] In view of this, the object of the present invention is to provide a BCLC staging model building method and terminal, to solve the problem of how to realize the automated BCLC staging of HCC
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Embodiment 1
[0078] The present embodiment provides a method for establishing a BCLC staging model, comprising the following steps:
[0079] S1: Obtain clinical data of HCC patients;
[0080] Wherein, the S1 is specifically:
[0081] The clinical data of 1076 HCC patients admitted to Mengchao Hepatobiliary Hospital of Fujian Medical University from April 2015 to June 2017 were collected;
[0082] S2: Create a database according to the clinical data of the HCC patient;
[0083] The clinical data inclusion and exclusion criteria of the patients in the database are:
[0084] Inclusion criteria: 1. Imaging, hepatitis B two-and-a-half, AFP and other examinations were completed after admission, and the clinical diagnosis was HCC; 2. The pathological diagnosis of HCC was confirmed by surgery or biopsy; 3. The clinical data were accurate and complete;
[0085] Exclusion criteria: 1. Other types of liver cancer or metastatic tumors diagnosed by surgery or puncture pathology; 2. Incomplete clinic...
Embodiment 2
[0123] This embodiment provides a terminal for establishing a BCLC staging model, including a memory, a processor, and a computer program stored on the memory and operable on the processor. When the processor executes the computer program, S1 in the preferred embodiment 1 is realized. Step to S9.
[0124] In summary, the present invention provides a method and terminal for establishing a BCLC staging model. According to the clinical data of HCC patients, a database is created, and the clinical data of the first number of patients are obtained from the database to obtain the first data set. The physiological parameters of each patient in the first data set are subjected to Child-Pugh grading to obtain the corresponding Child-Pugh grading result of each patient; and according to the diagnosis report of each patient in the first data set, the feature extraction method of keywords is used to obtain According to the number of tumors, tumor diameter, portal vein tumor thrombus and e...
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Abstract
The invention provides a BCLC (Barcelona Clinic Liver Cancerstaging) model establishing method and a terminal. The BCLC staging model establishing method includes the steps: according to clinical dataof an HCC (Hepato Cellular Carcinoma) patient, creating a database, obtaining clinical data of a first quantity of patients from the database, obtaining a first data set, according to physiological parameters of each patient in the first data set, performing Child-Pugh grading, and obtaining a Child-Pugh grading result corresponding to each patient; and according to the diagnosis report of each patient in the first data set, obtaining the number of tumors, the tumor diameter, the portal vein tumor thrombus and the extrahepatic metastasis of the patient by means of the feature extraction method of keywords, thus by obtaining the corresponding BCLC staging result, according to the staging result, the grading results, the corresponding number of tumors, the tumor diameter, the portal vein thrombosis and the extrahepatic metastasis of each patient, obtaining the target model through construction. The BCLC staging model establishing method solves the problem of how to implement automated BCLC staging of HCC.
Description
technical field [0001] The invention relates to the technical field of data processing, in particular to a method for establishing a BCLC staging model and a terminal. Background technique [0002] With the advancement and maturity of big data technology, different forms of data such as clinical records, medical images, and inspection information can now be quickly and effectively mined and organically integrated, and timely calculated and analyzed. [0003] BCLC staging (Barcelona Clinic Liver Cancer) is an important basis for clinically analyzing the tumor status of HCC (Hepatocellular Carcinoma), formulating diagnosis and treatment plans, and evaluating prognosis. Since the first proposal by JM.Llovet et al. in 1999, BCLC staging has been updated several times in 2005, 2010, and 2016. The 2005 staging removed the influence of Okuda staging, and defined the isolated lesion as stage 0 (very early stage) with a diameter of less than 2 cm. RFA was added to the early treatmen...
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