{"title":"Clinical Value of Serum sTim-3, CEA, CA15-3 for Postoperative Recurrence of Breast Cancer.","authors":"Ting Shen, Hongming Fang, Jialong Wu, Yuan Qin, Xiumei Zhou, Xueqin Zhao, Biao Huang, Haiyan Gao","doi":"10.2147/CMAR.S508321","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>To evaluate the clinical value of serum soluble T cell immunoglobulin 3 (sTim-3) on postoperative recurrence of breast cancer (BC).</p><p><strong>Methods: </strong>A highly sensitive time-resolved fluorescence immunoassay (TRFIA) was employed to measure sTim-3. Quantification of serum sTim-3 in 172 BC patients more than one-year postoperative (96 patients with stage I + II, 76 patients with stage III + IV; 31 patients with postoperative recurrence, and 141 patients with postoperative non-recurrence) and 51 healthy controls (HC). To evaluate the difference of serum sTim-3 in different stages of BC and its clinical value for postoperative recurrence of BC.</p><p><strong>Results: </strong>The serum sTim-3 level of BC patients with stage III + IV (21.62 (17.27, 29.78)) were significantly higher than HC (4.49 (3.30, 7.60)), patients with stage I + II (14.96 + 4.94) (P < 0.0001). Serum sTim-3 level of BC patients with postoperative recurrence (21.8(12.40,34.20) were significantly higher than those without recurrence (17.13 ± 6.44) (P = 0.0130). When the serum sTim-3 level was below 11.8 ng/mL, the negative predictive values of sTim-3, CEA and CA15-3 were 90.9%, 68.0% and 67.1%, respectively, and the negative likelihood ratios were 0.16, 0.77 and 0.81, respectively. The positive rate of combined detection of sTim-3, CEA and CA15-3 was 58.1%, higher than single detection of CEA (22.6%) and CA15-3 (19.4%).</p><p><strong>Conclusion: </strong>Serum sTim-3 levels may assist in the staging of BC. Combined detection of sTim-3, CEA, and CA15-3 can be used to routinely monitor the progression of BC and indicate the risk of postoperative BC recurrence.</p>","PeriodicalId":9479,"journal":{"name":"Cancer Management and Research","volume":"17 ","pages":"517-526"},"PeriodicalIF":2.5000,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11911233/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cancer Management and Research","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.2147/CMAR.S508321","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"ONCOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Objective: To evaluate the clinical value of serum soluble T cell immunoglobulin 3 (sTim-3) on postoperative recurrence of breast cancer (BC).
Methods: A highly sensitive time-resolved fluorescence immunoassay (TRFIA) was employed to measure sTim-3. Quantification of serum sTim-3 in 172 BC patients more than one-year postoperative (96 patients with stage I + II, 76 patients with stage III + IV; 31 patients with postoperative recurrence, and 141 patients with postoperative non-recurrence) and 51 healthy controls (HC). To evaluate the difference of serum sTim-3 in different stages of BC and its clinical value for postoperative recurrence of BC.
Results: The serum sTim-3 level of BC patients with stage III + IV (21.62 (17.27, 29.78)) were significantly higher than HC (4.49 (3.30, 7.60)), patients with stage I + II (14.96 + 4.94) (P < 0.0001). Serum sTim-3 level of BC patients with postoperative recurrence (21.8(12.40,34.20) were significantly higher than those without recurrence (17.13 ± 6.44) (P = 0.0130). When the serum sTim-3 level was below 11.8 ng/mL, the negative predictive values of sTim-3, CEA and CA15-3 were 90.9%, 68.0% and 67.1%, respectively, and the negative likelihood ratios were 0.16, 0.77 and 0.81, respectively. The positive rate of combined detection of sTim-3, CEA and CA15-3 was 58.1%, higher than single detection of CEA (22.6%) and CA15-3 (19.4%).
Conclusion: Serum sTim-3 levels may assist in the staging of BC. Combined detection of sTim-3, CEA, and CA15-3 can be used to routinely monitor the progression of BC and indicate the risk of postoperative BC recurrence.
期刊介绍：
Cancer Management and Research is an international, peer reviewed, open access journal focusing on cancer research and the optimal use of preventative and integrated treatment interventions to achieve improved outcomes, enhanced survival, and quality of life for cancer patients. Specific topics covered in the journal include:
◦Epidemiology, detection and screening
◦Cellular research and biomarkers
◦Identification of biotargets and agents with novel mechanisms of action
◦Optimal clinical use of existing anticancer agents, including combination therapies
◦Radiation and surgery
◦Palliative care
◦Patient adherence, quality of life, satisfaction
The journal welcomes submitted papers covering original research, basic science, clinical & epidemiological studies, reviews & evaluations, guidelines, expert opinion and commentary, and case series that shed novel insights on a disease or disease subtype.
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