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医学临床研究  2023, Vol. 40 Issue (10): 1500-1503    DOI: 10.3969/j.issn.1671-7171.2023.10.017
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TP53INP1和RAI2在三阴性乳腺癌中的表达及与患者预后的关系
逄宗欣a, 孙萱b, 梁庆娜a, 张玲c*
青岛大学附属青岛市中心医院,青岛市肿瘤医院:a.全科医学科;b.烧伤整形科;c.肿瘤综合治疗一科,山东 青岛 266042
Expression of TP53INP1 and RAI2 in Triple-Negative Breast Cancer and their Relationship with Patient Prognosis
PANG Zongxin, SUN Xuan, LIANG Qingna, et al
Affiliated Qingdao Central Hospital of Qingdao University, Qingdao Cancer Hospital, Qingdao Shandong 266042
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摘要 【目的】探讨三阴性乳腺癌 (TNBC) 组织中TP53INP1、RAI2的表达水平及与患者临床病理特征和预后的关系。【方法】检测168例TNBC患者癌组织及癌旁组织中的TP53INP1和RAI2表达水平,分析其与患者的临床病理特征及预后的关系。【结果】TNBC患者癌组织中的TP53INP1、RAI2的阳性率分别为23.21%(39/168)和 32.74%(55/168),显著低于癌旁组织的53.57%(90/168)和58.93%(99/168)(P<0.05)。TNBC患者的TP53INP1的表达水平与淋巴结转移、病理分期及TMN分期相关(P<0.05),RAI2的表达水平与淋巴结转移、病理分期相关(P<0.05)。单因素分析结果显示,淋巴转移、TNM 分期、TP53INP1 表达及RAI2 表达是影响患者总生存率和无病生存率的危险因素。无淋巴转移、TNM分期Ⅰ~Ⅱ期、TP53INP1高表达、RAI2高表达的5年无病生存率和5年总生存率均显著高于相对应特征患者,且差异具有统计学意义(P<0.05)。Cox风险回归模型分析显示,TP53INP1、RAI2的表达及淋巴转移均是影响患者无病生存期的独立预后因素。【结论】TP53INP1、RAI2的表达水平与TNBC的发生、发展及预后不良密切相关,TP53INP1、RAI2的高表达可能提示预后良好。
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逄宗欣
孙萱
梁庆娜
张玲
关键词 乳腺肿瘤/病理学受体,erbB-2雌激素类孕酮预后    
Abstract:【Objective】To investigate the expression levels of TP53INP1 and RAI2 in triple-negative breast cancer (TNBC) tissues and their relationships with the clinical and pathological characteristics and prognosis of patients. 【Methods】The protein expression levels of TP53INP1 and RAI2 in 168 TNBC patients were detected and analyzed in relation to the patients' clinical and pathological characteristics and prognosis. 【Results】The positive rates of TP53INP1 and RAI2 in TNBC cancer tissues were 23.21% (39/168) and 32.74% (55/168) respectively, significantly lower than the 53.57% (90/168) and 58.93% (99/168) in adjacent non-tumor tissues (P<0.05). The expression level of TP53INP1 was correlated with lymph node metastasis, histological grade, and TNM staging (P<0.05), while the expression level of RAI2 was correlated with lymph node metastasis and histological grade (P<0.05). Univariate analysis showed that lymphatic metastasis, TNM stage, TP53INP1 expression, and RAI2 expression were risk factors affecting overall survival and disease-free survival rates. The 5-year disease-free survival rate and overall survival rate of groups without lymph node metastasis, TNM stages Ⅰ-Ⅱ,high TP53INP1 expression, and high RAI2 expression were significantly higher than their corresponding groups, with statistically significant differences (P<0.05). Cox hazard regression model analysis showed that the expressions of TP53INP1, RAI2, and lymph node metastasis were independent prognostic factors affecting disease-free survival. 【Conclusion】The expression levels of TP53INP1 and RAI2 are closely related to the occurrence, progression, and poor prognosis of TNBC. High expression of TP53INP1 and RAI2 may indicate a good prognosis.
Key wordsBreast Neoplasms/PA    Receptor, ErbB-2    Estrogens    Progesterone    Prognosis
收稿日期: 2022-12-30     
中图分类号:  R737.9  
通讯作者: *E-mail:zhangling 565@126.com   
引用本文:   
逄宗欣, 孙萱, 梁庆娜, 张玲. TP53INP1和RAI2在三阴性乳腺癌中的表达及与患者预后的关系[J]. 医学临床研究, 2023, 40(10): 1500-1503.
PANG Zongxin, SUN Xuan, LIANG Qingna, et al. Expression of TP53INP1 and RAI2 in Triple-Negative Breast Cancer and their Relationship with Patient Prognosis. JOURNAL OF CLINICAL RESEARCH, 2023, 40(10): 1500-1503.
链接本文:  
http://journal07.magtech.org.cn/yxlcyj/CN/10.3969/j.issn.1671-7171.2023.10.017     或     http://journal07.magtech.org.cn/yxlcyj/CN/Y2023/V40/I10/1500
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