Correlation of perfusion parameters of multi-slice spiral CT with serum costimulating molecules B7 family 3, alpha-fetoprotein anisoplast 3 and diagnostic value of hepatocellular carcinoma
10.3760/cma.j.cn115455-20240116-00069
- VernacularTitle:多层螺旋CT灌注成像参数与血清协同刺激分子B7家族3、甲胎蛋白异质体3的相关性及对肝细胞肝癌的诊断价值
- Author:
Yang LIU
1
;
Minghe LI
1
;
Yufan SUN
1
Author Information
1. 湖州市第一人民医院放射科，湖州 313000
- Publication Type:Journal Article
- Keywords:
Carcinoma, hepatocellular;
Perfusion imaging;
Costimulatory molecules B7 family 3;
Alpha-fetoprotein anisoplast 3
- From:
Chinese Journal of Postgraduates of Medicine
2025;48(6):485-488
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the correlation between perfusion parameters of multi-slice spiral CT and serum costimulating molecules B7 family 3(B7-H3), alpha-fetoprotein anisoplast 3(AFP-L3) and its diagnostic value in hepatocellular carcinoma.Methods:Fifty patients with hepatocellular carcinoma admitted to the Huzhou First People′s Hospital from May 2021 to May 2022 (study group) and 40 healthy subjects who participated in physical examination during the same period (control group) were retrospectively selected as the study objects. Perfusion imaging parameters of multi-slice spiral CT and serum B7-H3 and AFP-L3 levels were compared between the two groups. Pearson test and receiver operating characteristic (ROC) curve were used to analyze the correlation between perfusion parameters of multi-slice spiral CT and serum B7-H3 and AFP-L3 levels and its diagnostic value in hepatocellular carcinoma.Results:The levels of blood flow (BF), hepatic artery perfusion (AP), blood volume (BV), mean transit time (MTT) and serum levels of B7-H3 and AFP-L3 in the study group were higher than those in the control group: (213.72 ± 35.01) ml/(100 g·min) vs. (126.17 ± 14.01) ml/(100 g·min), (152.37 ± 30.45) ml/(100 g·min) vs. (18.21 ± 1.21) ml/(100 g·min), (25.89 ± 3.01) ml/(100 g·min) vs. (23.62 ± 2.37) ml/(100 g·min), (19.32 ± 3.58) s vs. (5.12 ± 1.03) s, (401.35 ± 42.37) ng/L vs. (221.38 ± 23.01) ng/L, (353.47 ± 40.35) mg/L vs. (291.12 ± 23.45) mg/L, there were statistical differences ( P<0.05). The results of Pearson test showed that BF, AP, BV, MTT were positively correlated with serum B7-H3 and AFP-L3 levels in hepatocellular carcinoma patients ( P<0.05). ROC curve analysis results showed that the area under the curve of BF, AP, BV and MTT combined diagnosis of hepatocellular carcinoma was higher than that of single index ( P<0.05). Conclusions:Multi-slice spiral CT perfusion parameters BF, AP, BV, MTT and serum levels of B7-H3, AFP-L3 are increase and have positively correlated in the hepatocellular carcinoma patients, and multi-slice spiral CT perfusion parameters have high diagnostic value for hepatocellular carcinoma.
