Thoracic Cancer最新文献

{"title":"Y Reverse: Modified technique in challenging airway management.","authors":"Gaetana Messina, Giovanni Natale, Davide Gerardo Pica, Giuseppe Vicario, Noemi Maria Giorgiano, Rosa Mirra, Vincenzo Di Filippo, Beatrice Leonardi, Francesca Capasso, Francesco Panini D'Alba, Riccardo Vinciguerra, Alessia Caputo, Maria Antonietta Puca, Mario Pirozzi, Ciro Balbo, Sara Di Lorenzo, Stefano Farese, Giovanni Liguori, Giovanni Vicidomini, Giovanni Messina, Alfonso Fiorelli, Fortunato Ciardiello, Morena Fasano","doi":"10.1111/1759-7714.15440","DOIUrl":"https://doi.org/10.1111/1759-7714.15440","url":null,"abstract":"<p><strong>Introduction: </strong>Self-expanding Y-metal stents (SEMS) are best suited lesions with involvement of the carina and proximal main bronchi; however, Y-stents can be difficult to place. These difficulties guided us to develop a modification of the classic technique that addresses some of the challenges during positioning. We present the Y reverse technique for Y stent insertion using a combination of rigid and flexible bronchoscopy.</p><p><strong>Materials and methods: </strong>This retrospective study included 15 consecutive patients, suffering from tracheal-carina-lower main bronchi complex, hospitalized at the Thoracic Surgery Unit of the Vanvitelli University of Naples between October 2021 and October 2023.</p><p><strong>Inclusion criteria: </strong>patients in which the length of the stenosis of the right bronchi was greater than that of the left bronchi, advanced oncological conditions, severe respiratory failure; exclusion criteria: Karnofsky scale with <40 points. All patients were admitted to the hospital and treated with Y-stent insertion using the modified technique Y reverse.</p><p><strong>Results: </strong>The comparison between the group undergoing the Y reverse technique with the group undergoing the traditional positioning of the Y prosthesis has shown an improvement in respiratory function; prolongation of the mean survival time; improvement in SpO₂ in spontaneous breathing; reduction mean time procedure. p < 0.05 was considered as statistically significant.</p><p><strong>Conclusion: </strong>Y Reverse is a safe and effective procedure that provides rapid symptom relief in individuals who have critical central airway obstruction near the distal portion of the trachea, carina, and main right and left bronchi.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142475827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Paraneoplastic neurological syndrome and its impact on the treatment outcomes of small-cell lung cancer: A single-center retrospective analysis.","authors":"Yuki Sato, Satoru Fujiwara, Chigusa Shirakawa, Ryosuke Hirabayashi, Kazuma Nagata, Atsushi Nakagawa, Ryo Tachikawa, Keisuke Tomii","doi":"10.1111/1759-7714.15472","DOIUrl":"https://doi.org/10.1111/1759-7714.15472","url":null,"abstract":"<p><strong>Introduction: </strong>Paraneoplastic neurological syndrome (PNS) is associated with small-cell lung cancer (SCLC). However, the frequency and characteristics of PNS and the efficacy of anticancer treatment for these patients have not been investigated in the Japanese/Asian population previously. Therefore, we aimed to better understand PNS by evaluating real-world data from patients with PNS complicated by SCLC.</p><p><strong>Methods: </strong>Patients diagnosed with Stage II-IV SCLC at a single center between August 2007 and April 2021 were retrospectively analyzed. The primary outcome was the incidence of PNS. The secondary outcomes were the change in performance status (PS) after treatment commencement and outcomes following anticancer treatment, including objective response rate (ORR), progression-free survival (PFS), and overall survival (OS).</p><p><strong>Results: </strong>A total of 318 patients were evaluated; PNS was present in 2.8% (n = 9) of the overall population. All patients with PNS exhibited poor Eastern Cooperative Oncology Group PS (≥2); moreover, 78% of patients had a PS score of 3-4. An improvement in PS was observed in 56% (n = 5) of patients. Patients with PNS exhibited treatment efficacies similar to patients without PNS (ORR: 89% vs. 83%, p = 1.0; PFS: 7.6 vs. 5.7 months, p = 0.69; OS: not reached vs. 15.6 months, p = 0.23).</p><p><strong>Conclusions: </strong>A total of 2.8% of patients had SCLC complicated by PNS, with poor PS observed. However, anticancer therapy led to an improvement in PS and comparable ORR, as well as PFS and OS similar to those observed in patients without PNS. Thus, anticancer therapy should be considered in patients with PNS.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142475824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Video-assisted thoracoscopic surgery versus open thoracotomy for resection of lung metastasis-A meta-analysis of reconstructed time-to-event data.","authors":"Felipe S Passos, Pedro B Bregion, Luca Fazzini, Hristo Kirov, Tim Sandhaus, Patrick von Samson, Torsten Doenst, Tulio Caldonazo","doi":"10.1111/1759-7714.15473","DOIUrl":"https://doi.org/10.1111/1759-7714.15473","url":null,"abstract":"<p><p>This study aimed to conduct a systematic review and meta-analysis comparing video-assisted thoracoscopic surgery (VATS) and open thoracotomy (OT) in the context of pulmonary metastasectomy. Three databases were assessed. The primary outcome was overall survival. The secondary outcomes were recurrence-free survival, ipsilateral recurrence, and hospital length of stay (LOS). Hazard ratios (HRs), odds ratios (ORs), and mean difference (MD) with 95% confidence intervals (CIs) were calculated. Reconstruction of time-to-event data and sensitivity analyses were performed for the primary endpoint. After screening, 11 studies were included encompassing 2159 patients undergoing lung metastasectomy (VATS: 827; OT: 1332). Compared to OT, patients who underwent VATS had higher overall survival rates (HR 0.75; 95% CI 0.67-0.85; p < 0.01), no significant difference in recurrence-free survival (HR 1.07; 95% CI 0.88-1.29; p = 0.48), shorter hospital LOS (MD -1.99 days; 95% CI -2.59 to -1.39; p < 0.01), and no significant difference in ipsilateral recurrence rates (OR 0.86; 95% CI 0.52-1.42; p = 0.56). For patients undergoing pulmonary metastasectomy, VATS strategy is associated with higher survival rates and reduced hospital LOS when compared with OT. Moreover, metastasis recurrence does not seem to be associated with long-term mortality in this population.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142475826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy of immune checkpoint inhibitors according to programmed cell death-ligand 1 expression in patients with non-small cell lung cancer and brain metastasis: A real-world prospective observational study.","authors":"Takeshi Masuda, Yukari Tsubata, Kojirou Hata, Mika Horie, Katsuyuki Kiura, Nobuhiro Kanaji, Takuya Inoue, Masahiro Kodani, Masaaki Yanai, Kakuhiro Yamaguchi, Naoko Matsumoto, Masahiro Yamasaki, Nobuhisa Ishikawa, Ken Masuda, Nagio Takigawa, Shoichi Kuyama, Tetsuya Kubota, Kazuya Nishii, Katsuyuki Hotta, Noboru Hattori","doi":"10.1111/1759-7714.15469","DOIUrl":"https://doi.org/10.1111/1759-7714.15469","url":null,"abstract":"<p><strong>Introduction: </strong>Studies have shown the antitumor efficacy of immune checkpoint inhibitors (ICI) in patients with non-small cell lung cancer (NSCLC) and brain metastases (BM). However, it is unclear whether the efficacy of ICI is similar between patients with and without BM. It is yet unclear whether the efficacy of ICI in patients with BM increases with higher levels of programmed cell death-ligand 1 (PD-L1) expression, as observed in patients without BM.</p><p><strong>Methods: </strong>We compared the outcomes of ICI treatment between patients with and without BM using a cohort containing 1741 prospectively enrolled patients with lung cancer. We investigated whether there were differences in the outcomes of ICI based on PD-L1 expression levels between these patients.</p><p><strong>Results: </strong>We enrolled 240 patients with NSCLC with or without BM who were treated with ICI or both chemotherapy and ICI. There were no significant differences in overall survival (OS) between all patients with or without BM (p = 0.489). However, OS was significantly shorter in patients with BM than in those without in the PD-L1 ≥ 50% group (16.5 M vs. 30.6 M, p = 0.003) but not in the PD-L1 ≥ 1% or negative group. BM was an independent poor prognostic factor for OS (hazard ratio: [95% confidence interval], 2.045; [1.058-3.953], p = 0.033) in the PD-L1 ≥ 50% group.</p><p><strong>Conclusion: </strong>Our study indicated that the outcomes of patients with or without BM treated with ICI were not significantly different. The efficacy of ICI in patients with PD-L1 expression ≥50% would be lower in patients with BM than in those without.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142475822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy and safety of immunotherapy combined with chemotherapy in patients with ES-SCLC: A systematic review and network meta-analysis of RCTs and RWSs.","authors":"Runting Kang, Junling Ma, Bin Ai, Juanjuan Liu, Zitong Zheng, Jiangyong Yu","doi":"10.1111/1759-7714.15458","DOIUrl":"https://doi.org/10.1111/1759-7714.15458","url":null,"abstract":"<p><strong>Objectives: </strong>To evaluate the efficacy and safety of programmed cell death 1 (PD-1)/programmed cell death ligand 1 (PD-L1) inhibitors in the treatment of extensive-stage small-cell lung cancer (ES-SCLC), we conducted a systematic review and meta-analysis that included randomized controlled trials (RCTs) and real-world studies (RWS).</p><p><strong>Methods: </strong>By scanning PubMed, Web of science, Embase, and other relevant clinical information public databases, nine RCTs and eight RWSs involving 5205 patients were included in the study. We directly compared the differences between chemotherapy and PD-1/PD-L1 inhibitors plus chemotherapy, and determined the optimal treatment strategy through network meta-analysis (NMA).</p><p><strong>Results: </strong>Compared to chemotherapy, the addition of PD-1/PD-L1 inhibitors significantly improves the overall survival (OS), progression-free survival (PFS), and objective response rate (ORR) in SCLC patients. Regarding safety, both RCTs and RWSs indicated no significant difference in grade 3-4 adverse events between chemotherapy and chemoimmunotherapy. NMA showed serplulimab plus chemotherapy (Serp_Chemo) appears to provide the best OS, PFS, and ORR benefit, while nivolumab plus chemotherapy shows higher toxicity than other regimens. In subgroup analysis, for elderly patients (age ≥65) and non-elderly (age <65) patients, the most promising quality regimens for achieving better OS extension are atezolizumab plus chemotherapy (Atez_Chemo) and Serp_Chemo, respectively. For patients with PD-L1 ≥ 1% and lactate dehydrogenase (LDH) > upper limit of normal (ULN), there is no apparent OS benefit from immune therapy.</p><p><strong>Conclusions: </strong>In ES-SCLC treatment, adding PD-1/PD-L1 inhibitors to standard chemotherapy improves OS, PFS, and ORR, with Serp_Chemo shows the most promise. Atez_Chemo and Serp_Chemo provided better survival for elderly and non-elderly patients, respectively.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142475821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk factors for lung parenchyma hemorrhage and hemoptysis during computed tomography-guided microwave ablation in patients with stage I non-small cell lung cancer: A bicentric retrospective study.","authors":"Jingshuo Li, Ziqi Zhang, Yuxian Chen, Chunhai Li, Zhigang Wei, Haipeng Jia","doi":"10.1111/1759-7714.15466","DOIUrl":"https://doi.org/10.1111/1759-7714.15466","url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to identify the risk factors for lung parenchyma hemorrhage and hemoptysis during computed tomography-guided microwave ablation (MWA) in patients with stage I non-small cell lung cancer (NSCLC).</p><p><strong>Methods: </strong>A total of 417 patients from two medical centers were included, of whom 353 were from center 1 and 64 were from center 2. The risk factors for lung parenchyma hemorrhage and hemoptysis were selected by univariable and multivariable logistic analyses in the center 1 dataset. The selected risk factors were validated in the center 2 dataset.</p><p><strong>Results: </strong>The risk factors for lung parenchyma hemorrhage during MWA were focal blood supplies (odds ratio [OR], 2.602; 95% confidence interval [CI], 1.609-4.210; p < 0.001), near vessels larger than 2 mm (OR, 4.145; 95% CI, 1.963-8.755; p < 0.001), and traversing vessels in the track of ablation (OR, 2.961; 95% CI, 1.492-5.874; p = 0.002). The risk factors for hemoptysis were lung parenchyma hemorrhage (OR, 34.165; 95% CI, 12.255-95.247; p < 0.001), needle track traversing the lung parenchyma by >25 mm (OR, 4.494; 95% CI, 1.833-11.018; p = 0.001), and traversing vessels in the track of ablation (OR, 5.402; 95% CI, 2.269-12.865; p < 0.001).</p><p><strong>Conclusions: </strong>Focal blood supplies, near vessels larger than 2 mm, and traversing vessels in the track of ablation were independent risk factors for lung parenchyma hemorrhage during MWA. Lung parenchyma hemorrhage, needle track traversing the lung parenchyma by >25 mm, and traversing vessels in the track of ablation were independent risk factors for hemoptysis during MWA.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142475825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The efficacy and safety of a novel PD-1/CTLA-4 bispecific antibody cadonilimab (AK104) in advanced non-small cell lung cancer: A multicenter retrospective observational study.","authors":"Hongxin Li, Wen Zhao, Chengming Li, Hongchang Shen, Meiying Li, Chengjun Wang, Chunyan Han, Cuihua Yi, Jun Wang, Xue Meng, Lian Liu, Shuwen Yu, Jisheng Li","doi":"10.1111/1759-7714.15455","DOIUrl":"https://doi.org/10.1111/1759-7714.15455","url":null,"abstract":"<p><strong>Background: </strong>For patients with advanced non-small cell lung cancer (NSCLC) who have received frontline immunochemotherapy, subsequent treatment options are limited. As the first dual programmed cell death-1 (PD-1)/cytotoxic T lymphocyte-associated antigen-4 bispecific antibody approved globally, cadonilimab demonstrated potential antitumor activity in advanced NSCLC patients resistant to anti-PD-1/PD-L1 antibodies.</p><p><strong>Methods: </strong>We retrospectively collected efficacy and safety data from advanced NSCLC patients treated with cadonilimab-based regimens in later therapy lines.</p><p><strong>Results: </strong>A total of 41 advanced NSCLC patients refractory to anti-PD-1/PD-L1 therapy were enrolled. More than half of the patients received cadonilimab-based regimen as a fourth or later line of treatment. At the data cutoff date, treatment efficacy could be evaluated in 23 patients. One patient (4.3%) achieved partial response, eight patients (34.8%) experienced stable disease, and 14 patients (60.9%) progressed. The objective response rate and disease control rate were 4.3% and 39.1%, respectively. The median progression-free survival for all evaluated patients was 108.0 days. Due to the short follow-up period, the median overall survival has not yet been reached. Treatment-related adverse events (TRAEs) and immune-related AEs occurred in 63.4% and 22% patients, respectively. The most common TRAEs included gamma-glutamyl transferase elevation (17.1%), coughing (14.6%), and fatigue (12.2%). Five patients (12.2%) experienced grade ≥3 TRAEs.</p><p><strong>Conclusions: </strong>In this heavily pretreated cohort of advanced NSCLC patients, cadonilimab-based regimens showed moderate antitumor efficacy with a generally tolerable and manageable safety profile. However, more evidence is needed to support the administration of cadonilimab in NSCLC patients refractory to previous anti-PD-1/PD-L1 therapy.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142401448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Involved-field high-dose chemoradiotherapy with respiratory motion management for esophageal squamous cell carcinoma.","authors":"Masaki Matsuda, Takafumi Komiyama, Kan Marino, Shinichi Aoki, Tomoko Akita, Naoki Sano, Hidekazu Suzuki, Masahide Saito, Hikaru Nemoto, Hiroshi Onishi","doi":"10.1111/1759-7714.15468","DOIUrl":"https://doi.org/10.1111/1759-7714.15468","url":null,"abstract":"<p><strong>Background: </strong>We investigated the clinical outcomes of involved-field high-dose (≥66 Gy) chemoradiotherapy (CRT) combined with respiratory motion management for esophageal squamous cell carcinoma (ESCC).</p><p><strong>Methods: </strong>Patients who underwent definitive CRT for histologically confirmed ESCC in our department between 2012 and 2018 were retrospectively analyzed. Respiratory motion management strategies included breath-holding (63%) and mask immobilization (29%) based on individual measurements of respiratory tumor motion using radiographic fluoroscopy with endoscopically placed clip markers as landmarks. We evaluated patient characteristics, treatment efficacy, failure patterns, and toxicities.</p><p><strong>Results: </strong>We enrolled 35 patients with a prescribed dose of 66-70 Gy in 33-35 fractions. The overall response rate within 6 months post-CRT was 94.3%; the median follow-up period for survivors was 43 months. The 2-year overall survival (OS), progression-free survival, and locoregional failure-free survival rates were 51.4%, 42.9%, and 42.9%, respectively. A significant difference in OS was observed between patients with and without esophageal fistulas after CRT (p = 0.002, log-rank test). Disease failure occurred in 16 patients (45.7%), including one (2.9%) with out-of-field regional nodal failure. Major grade 3 or higher toxicities included decreased white blood cell count (48.6%), neutrophil count (34.3%), and esophageal stenosis (31.4%). No grade 3 or higher cardiopulmonary toxicities were observed. Bronchial/tracheal tumor compression and a higher radiotherapy dose (70 Gy) were significantly correlated with esophageal fistulas.</p><p><strong>Conclusion: </strong>Involved-field high-dose CRT with respiratory motion management may be a feasible treatment option for ESCC. However, a comprehensive assessment of esophageal fistula risk is required to identify suitable candidates.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142401446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"KIFC3 promotes the progression of non-small cell lung cancer cells through the PI3K/Akt pathway.","authors":"Yu Mu, Haoxiang Liu, Anni Luo, Qingxiang Zhang","doi":"10.1111/1759-7714.15465","DOIUrl":"https://doi.org/10.1111/1759-7714.15465","url":null,"abstract":"<p><strong>Background: </strong>Kinesin family member C3 (KIFC3), as reported, plays important roles in several tumor types. Nevertheless, it is unknown whether KIFC3 has effects on non-small cell lung cancer (NSCLC) development.</p><p><strong>Materials and methods: </strong>KIFC3 expression was detected by RT-PCR, and its correlation with prognosis was analyzed by GEPIA website. Small interfering RNA against KIFC3 were adopted for modulating KIFC3 expression in NSCLC cells. KIFC3 effects on NSCLC cell proliferation were determined using the MTT and clone formation assay. Matrigel invasion and wound healing assays were adopted for measuring the invasion and migration capability of NSCLC cells. Western blot was applied for measuring the levels of proteins associated with the phosphatidylinositol-3-kinase/protein kinase B (PI3K/Akt) pathway in NSCLC cells.</p><p><strong>Results: </strong>KIFC3 was markedly increased in NSCLC samples and cells. KIFC3 knockdown suppressed the proliferation, invasion, and migration in NSCLC. Mechanically, KIFC3 silencing suppressed NSCLC progression through inhibiting the PI3K/Akt pathway.</p><p><strong>Conclusions: </strong>KIFC3 lack suppressed the proliferation, invasion, and migration which works, at least partially, by the PI3K/Akt pathway. These findings suggest that targeting KIFC3 via the PI3K/Akt pathway may offer a novel therapeutic strategy for NSCLC.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142401447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Indocyanine green localization for preoperative CT-guided localization of multiple pulmonary nodules.","authors":"Shenbo Zhang, Jian Cao, Kefei Wang, Zhiwei Wang, Zhengyu Jin","doi":"10.1111/1759-7714.15461","DOIUrl":"https://doi.org/10.1111/1759-7714.15461","url":null,"abstract":"<p><strong>Objectives: </strong>This study assesses the safety and efficacy of using indocyanine green (ICG) for preoperative CT-guided localization of multiple pulmonary nodules.</p><p><strong>Methods: </strong>We included patients who underwent CT-guided preoperative ICG localization followed by video-assisted thoracoscopic surgery (VATS). Four primary outcomes were evaluated: technical success, pneumothorax, pulmonary hemorrhage, and postoperative hospital stay (PHS). Patients were classified into single nodule and multiple nodules groups, with further subgroups based on the side of localization including unilateral and bilateral subgroups. Univariate and multivariate analyses were used to evaluate risk factors for PHS and pneumothorax.</p><p><strong>Results: </strong>A total of 374 patients (54.8 ± 11.4 years, 99 with multiple nodules). The success rate in the multiple nodules group was 98.3%, similar to single nodules. Apart from PHS, no significant differences were observed in outcomes between patients with single and multiple nodules. Longer PHS was observed for patients with multiple nodules (3 [2-4] days vs. 3 [3-4] days, p = 0.022). Multivariable analysis indicated longer stays were associated with pulmonary hemorrhage during localization, surgical blood loss, postoperative complications, and non-segmentectomy procedures. Advanced age emerged as the sole independent risk factor for pneumothorax. The success rate in the unilateral subgroup and the bilateral subgroup was 97.8% and 99%, respectively, with higher pneumothorax rates in the unilateral subgroup (38.3% vs. 20%).</p><p><strong>Conclusion: </strong>CT-guided preoperative ICG localization of multiple pulmonary nodules is safe and effective. It can be applied to both unilateral and bilateral nodules, supporting simultaneous VATS resection.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142401445","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}