{"title":"The Association Between Thromboembolic Events and ALK, ROS1, RET Rearrangements or EGFR Mutations in Patients With Advanced Lung Adenocarcinoma: A Retrospective Cohort Study.","authors":"Xiaohan Qian, Mengjiao Fu, Jing Zheng, Junjun Chen, Cuihong Cai, Jianya Zhou, Jianying Zhou","doi":"10.1111/1759-7714.70141","DOIUrl":"10.1111/1759-7714.70141","url":null,"abstract":"<p><strong>Introduction: </strong>Previous studies have reported inconsistent findings regarding the associationbetween ALK and ROS1 rearrangements in lung cancer and thromboembolic risk. This retrospective study aimed to investigate this association in advanced lung adenocarcinoma patients with ALK, ROS1, RET rearrangements, and EGFR mutations.</p><p><strong>Materials and methods: </strong>We retrospectively collected information on patients with advanced lung adenocarcinoma in the First Affiliated Hospital of Zhejiang University School of Medicine from January 2013 to March 2021. All patients with confirmed ALK, ROS1, or RET rearrangements, as well as a comparison cohort of those with EGFR mutation, were included. Clinical characteristics were analyzed, and the association between driver genes and TE risks was analyzed using competing risk and logistic regression.</p><p><strong>Results: </strong>A total of 546 patients were included in the study. Among them, those with ROS1 rearrangements exhibited the highest cumulative incidence of thromboembolic events (TEs), reaching 17.5% ± 0.2% during the peri-diagnostic period (within 6 months following diagnosis). Regardless of the entire follow-up or the peri-diagnostic period, ROS1 rearrangements were significantly associated with an increased risk of TEs. Multivariate analysis revealed ROS1 rearrangements, the number of comorbidities, the size of mediastinal lymph nodes, and elevated C-reactive protein (CRP) levels as TE risk factors during the peri-diagnostic period. Throughout the follow-up period, ROS1 rearrangements and hypertension were independent TE risk factors. In addition, the development of TE significantly affected the overall survival of patients with EGFR mutations.</p><p><strong>Conclusion: </strong>ROS1 rearrangements were significantly associated with an increased risk of TE.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":"16 15","pages":"e70141"},"PeriodicalIF":2.3,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12317367/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144769103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Thoracic CancerPub Date : 2025-08-01DOI: 10.1111/1759-7714.70143
{"title":"Correction to \"Impact of Exposure to Benzodiazepines on Adverse Effects and Efficacy of PD-1/PD-L1 Blockade in Patients With Non-Small Cell Lung Cancer\".","authors":"","doi":"10.1111/1759-7714.70143","DOIUrl":"10.1111/1759-7714.70143","url":null,"abstract":"","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":"16 15","pages":"e70143"},"PeriodicalIF":2.3,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12331441/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144800388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Thoracic CancerPub Date : 2025-08-01DOI: 10.1111/1759-7714.70154
{"title":"RETRACTION: LncRNA SNHG14 Contributes to the Progression of NSCLC Through miR-206/G6PD Pathway.","authors":"","doi":"10.1111/1759-7714.70154","DOIUrl":"https://doi.org/10.1111/1759-7714.70154","url":null,"abstract":"<p><strong>Retraction: </strong>L. Zhao, X. Zhang, Y. Shi, and T. Teng, \"LncRNA SNHG14 Contributes to the Progression of NSCLC Through miR-206/G6PD Pathway,\" Thoracic Cancer 11, no. 5 (2020): 1202-1210, https://doi.org/10.1111/1759-7714.13374. The above article, published online on 09 March 2020 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the journal Editor-in-Chief, Tateaki Naito; and John Wiley & Sons Australia, Ltd. The retraction has been agreed upon following concerns raised by a third party regarding the use of an incorrect primer for the SNHG14 gene. The authors were invited to provide comments and supporting data but did not respond. Given the nature of the concern, the editors consider the results and conclusions of this article invalid. The authors did not respond to our notice of retraction.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":"16 16","pages":"e70154"},"PeriodicalIF":2.3,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12378563/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144970650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Thoracic CancerPub Date : 2025-08-01DOI: 10.1111/1759-7714.70151
Beatrice Leonardi, Gaetana Messina, Giuseppe Vicario, Davide Gerardo Pica, Vincenzo Di Filippo, Riccardo Vinciguerra, Francesca Capasso, Alessia Caputo, Noemi Maria Giorgiano, Anna D'Agostino, Angela Iovine, Alessia Angela Guarino, Martina Robustelli, Carminia Maria Della Corte, Floriana Morgillo, Elisa Varriale, Damiano Capaccio, Antonio Grimaldi, Renato Franco, Stefano Lucà, Giovanni Vicidomini, Alfonso Fiorelli
{"title":"Rescue Surgery for Advanced Stage Lung Cancer: A Systematic Review.","authors":"Beatrice Leonardi, Gaetana Messina, Giuseppe Vicario, Davide Gerardo Pica, Vincenzo Di Filippo, Riccardo Vinciguerra, Francesca Capasso, Alessia Caputo, Noemi Maria Giorgiano, Anna D'Agostino, Angela Iovine, Alessia Angela Guarino, Martina Robustelli, Carminia Maria Della Corte, Floriana Morgillo, Elisa Varriale, Damiano Capaccio, Antonio Grimaldi, Renato Franco, Stefano Lucà, Giovanni Vicidomini, Alfonso Fiorelli","doi":"10.1111/1759-7714.70151","DOIUrl":"https://doi.org/10.1111/1759-7714.70151","url":null,"abstract":"<p><p>Patients with advanced lung cancer are candidates for systemic therapies. In the context of improved tumor responses and prolonged survival periods, the treatment of tumor/therapy-related complications must be taken into account. Rescue surgery consists of a surgical resection without oncologic purpose but with the aim of controlling an acute and life-threatening complication. We evaluated the postoperative outcomes of patients with advanced stage lung cancer who underwent rescue surgery for tumor or therapy-related life-threatening complications. We conducted a systematic review of literature using PubMed, Scopus, Embase, and Google Scholar using following keywords: (\"rescue surgery\" or \"salvage surgery\" or \"salvage lung resection\") and (\"lung cancer\" or \"non-small cell lung cancer\" or \"NSCLC\" or \"SCLC\"). The primary outcome was overall survival. Secondary outcomes were the morbidity and mortality. Nine articles were included in our review for a total of 64 patients. The most common indications for rescue surgery were lung abscess, post-obstructive pneumonia, hemoptysis, and empyema. The lung resection consisted of lobectomy (n = 31, 48%), bilobectomy (n = 5, 8%), pneumonectomy (n = 11, 17%), sleeve pneumonectomy (n = 15, 23%), sleeve lobectomy (n = 1, 2%), and segmentectomy (n = 1, 2%). The mean overall survival was 12 months; the postoperative complication rate was 51%. No intraoperative deaths were observed. Rescue surgery is feasible for patients with advanced lung cancer and tumor/therapy-related life-threatening complications. Rescue surgery may allow access to ulterior systemic therapies; but the risk-benefit imbalance should always be taken into account, considering this as a last resort treatment.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":"16 16","pages":"e70151"},"PeriodicalIF":2.3,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12368350/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144970674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Three-Year Follow-Up of the Phase II Trial for Resectable Non-Small-Cell Lung Cancer Treated With Perioperative Sintilimab and Neoadjuvant Anlotinib Plus Chemotherapy: TD-NeoFOUR Trial.","authors":"Zhiyuan Gao, Yajie Mao, Yichen Sun, Liping Tong, Honggang Liu, Tianhu Wang, Changjian Shao, Hongtao Duan, Xiaolong Yan","doi":"10.1111/1759-7714.70149","DOIUrl":"https://doi.org/10.1111/1759-7714.70149","url":null,"abstract":"<p><strong>Background: </strong>Lung cancer is a leading cause of cancer-related deaths. Perioperative therapies, including neoadjuvant chemo-immunotherapy, have improved outcomes, but combining them with antiangiogenic drugs may offer further benefits. This study evaluated the 3-year efficacy and safety of neoadjuvant sintilimab, anlotinib, and chemotherapy in resectable NSCLC patients from the TD-NeoFOUR trial.</p><p><strong>Methods: </strong>The study included 45 patients who received neoadjuvant treatment with anlotinib, sintilimab, and platinum-based chemotherapy. The primary endpoint was overall survival (OS), and the secondary endpoint was event-free survival (EFS). The Kaplan-Meier method was used to estimate survival curves, and the log-rank test was used to compare survival rates between subgroups.</p><p><strong>Results: </strong>As of November 11, 2024, all 45 patients had been followed up for a median of 35.7 months. The estimated 3-year EFS rate was 84.3%, and the estimated 3-year OS rate was 86.7%. Subgroup analysis showed that patients achieving pathological complete response (pCR) and major pathological response (MPR) had significantly higher 3-year EFS and OS rates compared to patients with non-pCR and non-MPR. No new treatment-related adverse events (TRAEs) occurred during the 3-year follow-up, indicating the long-term safety of the treatment regimen.</p><p><strong>Conclusions: </strong>The combination of neoadjuvant chemo-immunotherapy and antiangiogenic drugs significantly improved long-term survival outcomes in patients with resectable NSCLC. This treatment regimen is a promising option for improving prognosis in this patient population.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":"16 16","pages":"e70149"},"PeriodicalIF":2.3,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12371203/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144970705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Thoracic CancerPub Date : 2025-08-01DOI: 10.1111/1759-7714.70144
Yao-Ren Zhang, Yueh-Hsun Lu, Che-Ming Lin, Jan-Wen Ku
{"title":"Pretreatment CT Texture Analysis for Predicting Survival Outcomes in Advanced Nonsmall Cell Lung Cancer Patients Receiving Immunotherapy: A Systematic Review and Meta-Analysis.","authors":"Yao-Ren Zhang, Yueh-Hsun Lu, Che-Ming Lin, Jan-Wen Ku","doi":"10.1111/1759-7714.70144","DOIUrl":"10.1111/1759-7714.70144","url":null,"abstract":"<p><strong>Background: </strong>While established biomarkers predict immunotherapy response in advanced nonsmall cell lung cancer (NSCLC), additional noninvasive imaging biomarkers may enhance treatment selection. Pretreatment computed tomography (CT) texture analysis may provide tumor characterization to predict survival outcomes.</p><p><strong>Methods: </strong>We conducted a systematic review and meta-analysis following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. PubMed and Cochrane Library databases were searched. Study quality was assessed using the quality in prognosis studies (QUIPS) tool. Hazard ratios (HRs) with 95% confidence intervals (CIs) were pooled using random-effects models.</p><p><strong>Results: </strong>Ten retrospective studies involving 2400 patients were included. Patients stratified as low-risk based on CT texture features demonstrated significantly improved survival outcomes compared to high-risk patients. The included studies used diverse radiomic features for risk stratification, including texture features from gray-level co-occurrence matrix (GLCM) such as entropy and dissimilarity, first-order statistical parameters including skewness and kurtosis, gray-level run-length matrix (GLRLM) features, and deep learning-derived features. Meta-analysis of five studies (n = 1102) revealed that patients stratified as low-risk based on these quantitative CT texture signatures had substantially better overall survival (OS) (p < 0.0001) with minimal heterogeneity (I<sup>2</sup> = 0.0%). Similarly, progression-free survival (PFS) analysis of five studies (n = 1799) showed significant benefit for low-risk patients (p < 0.0001), though with moderate heterogeneity (I<sup>2</sup> = 71.7%).</p><p><strong>Conclusions: </strong>Pretreatment quantitative CT texture analysis effectively predicts survival outcomes in advanced NSCLC patients receiving immunotherapy, providing clinically meaningful risk stratification. This noninvasive imaging approach may serve as an additional tool to complement established pathological and molecular biomarkers, including liquid biopsy, for enhanced personalized treatment selection.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":"16 15","pages":"e70144"},"PeriodicalIF":2.3,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12320133/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144776268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Thoracic CancerPub Date : 2025-08-01DOI: 10.1111/1759-7714.70147
Seong Soon Jang, Na-Young An, Hee Kyung Kim, Youngjun Yang, Gil Ja Huh, Joon Won Jeong
{"title":"Target Localization Accuracy of Image Registrations in Cone Beam Computed Tomography-Guided Stereotactic Body Radiation Therapy for Lung Cancer.","authors":"Seong Soon Jang, Na-Young An, Hee Kyung Kim, Youngjun Yang, Gil Ja Huh, Joon Won Jeong","doi":"10.1111/1759-7714.70147","DOIUrl":"10.1111/1759-7714.70147","url":null,"abstract":"<p><strong>Background: </strong>To evaluate the target localization accuracy of image registration methods in cone beam computed tomography (CBCT)-based image guidance (IG) for lung stereotactic body radiation therapy (SBRT) and the associations with tumor characteristics such as size, mobility, and location.</p><p><strong>Methods: </strong>Four methods involving different matching axes and regions were used to register the planning CT and 3D CBCT images of 36 lung tumors treated with SBRT. The registration axes were divided into 3D translational axes and 6D axes (translational and rotational axes), and the regions were divided into wide rectangular (WR) volume-of-interest (VOI) and tumor-focused (TF) VOI, consisting of the internal target volume (ITV) plus a 1 cm margin.</p><p><strong>Results: </strong>Compared with the WR registrations, the TF registrations yielded higher localization accuracies for all registration pairs, with differences of 6.3%-9.1% in the percentage of inclusion of the registered CBCT gross tumor volume (GTV) into the ITV and 1.3-1.8 mm in the 3D distance between the ITV and registered CBCT GTV centroids. The TF3D and TF6D registrations yielded similar accuracy metrics of 91.9% and 1.4 mm, respectively, whereas the WR6D registration exhibited improved accuracies compared with the WR3D registration. The localization accuracies with the TF registrations decreased with increasing tumor mobility index, expressed as the ITV/GTV50% ratio, with significant differences between the tumor groups at a cutoff of 1.7.</p><p><strong>Conclusions: </strong>The localization accuracies of our image registration methods may serve as clinically useful references for selecting the most suitable registration in CBCT-based IG for lung SBRT.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":"16 15","pages":"e70147"},"PeriodicalIF":2.3,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12339414/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144822728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Thoracic CancerPub Date : 2025-08-01DOI: 10.1111/1759-7714.70142
{"title":"Correction to \"Surgical Outcomes of Video-Assisted Thoracic Surgery Combined With Computed Tomography-Guided Microwave Ablation for Lung Cancer Presenting as Multiple Ground-Glass Opacities: A 5-Year Retrospective Cohort Study\".","authors":"","doi":"10.1111/1759-7714.70142","DOIUrl":"10.1111/1759-7714.70142","url":null,"abstract":"","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":"16 15","pages":"e70142"},"PeriodicalIF":2.3,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12310383/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144754407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Thoracic CancerPub Date : 2025-08-01DOI: 10.1111/1759-7714.70129
Xi Lin, Zhi Yan, Ling Hai, Yan Niu, Jian-Xun Wen, Hong-Zhe Zhu, Cheng Yan, Su-Na Cha, Li Yan, Wen-Qi Zheng, Man Zhang, Zhi-De Hu
{"title":"Sortilin-1, Targeted by miR-146a, Regulates the Behavior of Non-Small Cell Lung Cancer.","authors":"Xi Lin, Zhi Yan, Ling Hai, Yan Niu, Jian-Xun Wen, Hong-Zhe Zhu, Cheng Yan, Su-Na Cha, Li Yan, Wen-Qi Zheng, Man Zhang, Zhi-De Hu","doi":"10.1111/1759-7714.70129","DOIUrl":"10.1111/1759-7714.70129","url":null,"abstract":"<p><strong>Background: </strong>Sortilin-1 (SORT1) has been implicated in the pathogenesis of various malignancies, but its role in non-small cell lung cancer (NSCLC) remains to be elucidated.</p><p><strong>Methods: </strong>Immunohistochemistry was employed to assess the expression of SORT1 in cancerous tissues compared to adjacent non-cancerous tissues. NSCLC cell lines, including A549, H1299, and PC-9, underwent treatment with miR-146a mimics or SORT1 small interfering RNA (siRNA), followed by evaluations of cell viability, migration, invasion, and apoptosis using cell counting kit-8, transwell assays, and scratch wound assays. Additionally, bioinformatic methods were employed to predict miR-146a target genes, which were subsequently validated through dual-luciferase reporter assays.</p><p><strong>Results: </strong>SORT1 was significantly elevated in NSCLC tissues compared to adjacent non-cancerous counterparts. Downregulation of SORT1 inhibited proliferation, invasion, migration of tumor cell lines and promoted apoptosis. Moreover, SORT1 was a direct target of miR-146a. MiR-146a modulated tumor cell proliferation, migration, invasion, and apoptosis by suppressing SORT1 expression.</p><p><strong>Conclusion: </strong>These results suggest that miR-146a plays a critical role in the pathogenesis of NSCLC by targeting SORT1, highlighting its potential as a therapeutic target for NSCLC.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":"16 15","pages":"e70129"},"PeriodicalIF":2.3,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12334890/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144804965","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Thoracic CancerPub Date : 2025-08-01DOI: 10.1111/1759-7714.70139
Ching Feng Wu, Kuei An Chen, Ming Ju Hsieh, Yu Fu Wu, Tzu Yi Yang, Ching Yang Wu
{"title":"Feasibility, Safety, and Early Outcomes of Image-Guided Segmentectomy Using Near-Infrared Fluorescence Dye for Tumor Visualization and Margin Identification: A Collaborative Effort by the Surgical and Radiological Teams.","authors":"Ching Feng Wu, Kuei An Chen, Ming Ju Hsieh, Yu Fu Wu, Tzu Yi Yang, Ching Yang Wu","doi":"10.1111/1759-7714.70139","DOIUrl":"10.1111/1759-7714.70139","url":null,"abstract":"<p><strong>Introduction: </strong>Despite advances in lung cancer management, it remains the leading cause of cancer-related deaths. Low-dose computed tomography (LDCT) screening has increased detection of small, difficult-to-palpate lung lesions.</p><p><strong>Materials and methods: </strong>This retrospective study at Chang Gung Memorial Hospital (2014-2022) evaluated the feasibility of image-guided segmentectomy (I-segmentectomy) using indocyanine green (ICG) for lesion localization and intersegmental plane navigation.</p><p><strong>Results: </strong>A total of 260 patients with 266 pulmonary lesions were enrolled in the study cohort, with 122 lesions undergoing image-guided segmentectomy (I-segmentectomy). After propensity score matching, lesions resected using the I-segmentectomy method provided appropriate resection margins and margin-to-tumor ratios, particularly for lesions larger than 1 cm. Additionally, operation times were shorter with I-segmentectomy. Survival analysis showed no significant differences in disease-free and overall survival; although I-segmentectomy maintained a 100% survival rate.</p><p><strong>Conclusion: </strong>Overall, I-segmentectomy with dual ICG fluorescence imaging is a feasible, safe, and effective method for ensuring adequate resection margins in difficult-to-discern lung lesions. Further prospective studies are necessary to validate these findings and assess long-term outcomes.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":"16 15","pages":"e70139"},"PeriodicalIF":2.3,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12334891/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144804964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}