Diagnostic value of combined detection of serum sB7-H3,TFF1 and LCN-2 for breast cancer
10.3969/j.issn.1009-9905.2024.07.007
- VernacularTitle:血清sB7-H3、TFF1、LCN-2联合检测对乳腺癌的诊断价值
- Author:
Wei-Po DU
1
;
Xin-Yi LU
;
Jing-Gang LI
;
Fang-Fang GUO
;
Xiao-Lei ZHANG
Author Information
1. 黄河三门峡医院 乳腺外科(河南 三门峡 472000)
- Keywords:
Soluble B7-H3;
Trefoil factor 1;
Lipocalin-2;
Breast neoplasms;
Diagnostic value
- From:
Chinese Journal of Current Advances in General Surgery
2024;27(7):538-542
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the diagnosis value of serum levels of soluble B7-H3(sB7-H3),trefoil factor 1(TFF1)and lipocalin-2(LCN-2)in breast cancer(BC)patients.Methods:From March 2020 to March 2023,196 newly diagnosed BC patients accepted by Huanghe San-menxia hospital were regarded as the study subjects and assigned to the BC group;84 patients with benign breast lesions and 76 physically healthy individuals served as the benign lesion group and the control group,respectively;clinical data were collected.ELISA method was applied to de-tect the serum levels of sB7-H3,TFF1,and LCN-2 in each group,and the relationship between the serum levels of the three and the clinical and pathological characteristics of BC patients was analyzed;Spearman method was applied to analyze the correlation between serum sB7-H3,TFF1,LCN-2 levels and clinical pathological characteristics in BC patients;receiver operating characteristic(ROC)curve was plotted to evaluate the diagnostic value of serum sB7-H3,TFF1,and LCN-2 levels for BC.Results:Compared with the reference group,the serum levels of sB7-H3,TFF1,and LCN-2 in the benign lesion group and BC group were obviously increased(P＜0.05),the serum levels of sB7-H3,TFF1,and LCN-2 in the BC group were obviously higher than those in the benign lesion group(P＜0.05);the serum levels of sB7-H3,TFF1,and LCN-2 were obviously elevated in BC patients with tumour diameter＞2 cm,TNM stage Ⅲ+Ⅳ,lymph node metastasis,and negative ER expression(P＜0.05),the serum levels of sB7-H3,TFF1 and LCN-2 were positively correlated with tumor diameter(r=0.463,0.442,0.481,P＜0.001),positive correla-tion with TNM stage(r=0.474,0.394,0.562,P＜0.001),positive correlation with lymph node me-tastasis(r=0.567,0.488,0.409,P＜0.001),and negative correlation with ER expression(r=-0.575,-0.534,-0.538,P＜0.001);the AUC for serum sB7-H3,TFF1,and LCN-2 alone for BC diagnosis were 0.817,0.814,and 0.830,respectively,and the combined diagnosis was superior to the separate diagnosis(AUC=0.911,95％CI:0.871-0.942).Conclusion:The serum levels of sB7-H3,TFF1 and LCN-2 in BC patients were significantly increased,which is of high clinical value for the diagnosis of BC.
