A study of the distribution rule of artery blood vessel in giant hepatocellular carcinoma based on three-dimensional visualization technology(PDF)
《中国医学物理学杂志》[ISSN:1005-202X/CN:44-1351/R]
- Issue:
- 2021年第1期
- Page:
- 40-46
- Research Field:
- 医学影像物理
- Publishing date:
Info
- Title:
- A study of the distribution rule of artery blood vessel in giant hepatocellular carcinoma based on three-dimensional visualization technology
- Author(s):
- ZHAO Jianqiang1; ZHU Qingfeng2; LIU Xiao1; LU Yitong1; LIU Dongyan4; QIN Ruiping3; XIE Jiaxin3
- 1. School of Medical Imaging, Hebei Medical University, Shijiazhuang 050000, China 2. Department of Imaging, the Second Hospital of Hebei Medical University, Shijiazhuang 050000, China 3. Intelligent Medical Imaging Laboratory, Hebei Medical University, Shijiazhuang 050000, China 4. Department of Mathematics, Hebei Medical University, Shijiazhuang 050000, China
- Keywords:
- Keywords: giant hepatocellular carcinoma 3D visualization hepatic arterial blood vessels tumor blood vessels
- PACS:
- R318；R735.7
- DOI:
- DOI:10.3969/j.issn.1005-202X.2021.01.007
- Abstract:
- Objective Based on 3D visualization technology to process and analyze CT data, to study the distribution of hepatic arteries in giant hepatocellular carcinoma. Methods The CT data from 93 healthy people (normal group) and 93 giant hepatocellular carcinoma patients (liver cancer group) were collected and three-dimensionally reconstructed by using IPS software, and the differences of hepatic arteries between the normal group and the liver cancer group were studied to analyze the changes. Results The average diameter of the blood vessels at the beginning of the proper hepatic artery, the left branch of the proper hepatic artery, the right branch of the proper hepatic artery, and the middle hepatic artery in the liver cancer group were all larger than those in the normal group. The difference was statistically significant (P<0.05) the right branches of the proper hepatic artery in the liver cancer group were more than those in the normal group, and the difference was statistically significant (P<0.05) in the case of giant hepatocellular carcinoma located in the left lobe of the liver, 76.9% of the diaphragmatic artery was surrounded/embedded in the liver tumor, compared with the normal group, and the branch can be considered as the new blood vessels supplying the liver cancer in the case of giant hepatocellular carcinoma located in the right lobe of the liver and the middle part of the liver, the new blood vessels wrap the liver cancer like a ball. Conclusion The changes of hepatic arteries in giant hepatocellular carcinoma can be studied from the diameter, branch and location of new blood vessels, providing guidance value for precise clinical interventional therapy.
Last Update: 2021-01-29