Thoracic Cancer最新文献

{"title":"Exploring the relationship between anorexia and therapeutic efficacy in advanced lung cancer treatment: a retrospective study.","authors":"Kosei Doshita, Tateaki Naito, Suguru Matsuda, Meiko Morita, Motoki Sekikawa, Keita Miura, Hiroaki Kodama, Michitoshi Yabe, Noboru Morikawa, Yuko Iida, Nobuaki Mamesaya, Haruki Kobayashi, Ryo Ko, Kazushige Wakuda, Akira Ono, Haruyasu Murakami, Hirotsugu Kenmotsu, Toshiaki Takahashi","doi":"10.1111/1759-7714.15403","DOIUrl":"10.1111/1759-7714.15403","url":null,"abstract":"<p><strong>Background: </strong>Chemotherapy-induced anorexia is a common occurrence in patients undergoing treatment for advanced lung cancer. However, the relationship between chemotherapy-induced anorexia and weight loss during platinum-based chemotherapy combined with immune checkpoint inhibitors is unclear. This study explored the relationship between chemotherapy-induced anorexia and therapeutic outcomes in patients with stage IV non-small-cell lung cancer undergoing platinum-based chemotherapy combined with immune checkpoint inhibitors.</p><p><strong>Methods: </strong>The study retrospectively reviewed the medical records of 106 patients with stage IV non-small-cell lung cancer treated with platinum-based chemotherapy and immune checkpoint inhibitors between January 2019 and October 2022. The incidence of weight loss and its association with treatment efficacy was assessed in the chemotherapy-induced anorexia group. Chemotherapy-induced anorexia, nausea, and vomiting were evaluated using Common Terminology Criteria for Adverse Events v 5.0. Progression-free and overall survival were used to measure treatment efficacy.</p><p><strong>Results: </strong>Chemotherapy-induced anorexia was observed in 13.2% of patients. These patients exhibited significant weight loss at 6 and 9 weeks after treatment initiation compared to those in the non-chemotherapy-induced anorexia group. Progression-free and overall survival were shorter in the chemotherapy-induced anorexia group than in the non-chemotherapy-induced anorexia group, but the difference was not statistically significant.</p><p><strong>Conclusions: </strong>Chemotherapy-induced anorexia was associated with significant weight loss and reduced treatment efficacy in patients with stage IV non-small-cell lung cancer. These results highlight the importance of implementing robust supportive care for chemotherapy-induced anorexia to mitigate weight loss and uphold treatment effectiveness during platinum-based chemotherapy combined with immune checkpoint inhibitors.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11367660/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141793612","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":"Correction to \"Comprehensive analysis of circular RNA profiling in AZD9291-resistant non-small cell lung cancer cell lines\".","authors":"","doi":"10.1111/1759-7714.15392","DOIUrl":"10.1111/1759-7714.15392","url":null,"abstract":"","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11367658/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141856579","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":"Homologous recombination deficiency status predicts response to immunotherapy-based treatment in non-small cell lung cancer patients.","authors":"Ai Gao, Xin Wang, Jing Wang, Diansheng Zhong, Linlin Zhang","doi":"10.1111/1759-7714.15408","DOIUrl":"10.1111/1759-7714.15408","url":null,"abstract":"<p><strong>Background: </strong>Homologous recombination deficiency (HRD) is a biomarker that predicts response to ovarian cancer treatment with poly (ADP-ribose) polymerase (PARP) inhibitors or breast cancer treatment with first-line platinum-based chemotherapy. However, there are few studies on the prognosis of lung cancer patients treated with immune checkpoint inhibitor (ICI) therapy using HRD as a biomarker.</p><p><strong>Methods: </strong>We studied the relationship between HRD status and the effectiveness of first-line ICI-based therapy in EGFR/ALK wild-type metastatic non-small cell lung cancer patients (NSCLC) patients.</p><p><strong>Results: </strong>This study included 22 treatment naïve NSCLC patients. The HRD score ranged from -26.37 to 92.34, with an average of 24.57. Based on analysis of the progression-free survival (PFS) data from the included NSCLC patients, threshold traversal was carried out. HRD (+) was defined as an HRD score of 31 or higher. Kaplan-Meier PFS survival analysis showed prolonged median PFS (mPFS) in NSCLC patients with HRD (+) versus HRD (-) (N/A vs. 7.0 ms, log-rank p = 0.029; HR 0.20, 95% CI: 0.04-0.96, likelihood-ratio p = 0.03). In patients with PD-L1 TPS ≥50% and HRD score ≥31 (co-status high), the mPFS was temporarily not reached during the follow-up period. In patients with PD-L1 TPS <1% and HRD score <31, the mPFS was 3 ms. Cox regression analysis showed that the hazard ratio of the co-status was 0.14 (95% CI: 0.04-0.54), which was a good prognostic factor, and the prognostic effect of co-status was better than that of HRD score alone.</p><p><strong>Conclusion: </strong>The HRD status can be identified as an independent significance in NSCLC patients treated with first-line ICI-based therapy.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11367659/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141856580","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":"A dramatic response to an immune checkpoint inhibitor plus chemotherapy in a patient with metastatic metaplastic carcinoma of the breast: A case report.","authors":"Yumiko Koi, Wakako Tajiri, Junji Kawasaki, Sayuri Akiyoshi, Hideki Ijichi, Yoshiaki Nakamura, Chinami Koga, Yutaka Koga, Kenichi Taguchi, Eriko Tokunaga","doi":"10.1111/1759-7714.15433","DOIUrl":"https://doi.org/10.1111/1759-7714.15433","url":null,"abstract":"<p><p>We present a unique case of metastatic metaplastic breast carcinoma responding dramatically to immunochemotherapy. A 46-year-old Japanese woman with primary metaplastic carcinoma of the breast, which was immunohistochemically confirmed to be triple-negative breast cancer, underwent radical surgery, followed by adjuvant chemotherapy with an anthracycline and a taxane. Since multiple lung metastases were detected two months post-chemotherapy and the primary site was shown to be PD-L1-positive, the immune checkpoint inhibitor (ICI) pembrolizumab plus gemcitabine/carboplatin was initiated. While the treatment was discontinued after 15 days due to suspected drug-induced pneumonitis, the lung metastases significantly shrank with no development of new lesions for three months. The patient remained alive as of approximately 15 months after the recurrence date. This case highlights the potential of immunochemotherapy in treating metaplastic breast carcinomas.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142112411","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 first-line immune checkpoint inhibitor and anti-angiogenic agent combination therapy for Kirsten rat sarcoma viral antigen-mutant advanced non-small-cell lung cancer: a systematic review and network meta-analysis.","authors":"Akinari Tsukada, Chie Morita, Yosuke Shimizu, Yukari Uemura, Go Naka, Jin Takasaki, Hiroshi Nokihara, Shinyu Izumi, Masayuki Hojo","doi":"10.1111/1759-7714.15413","DOIUrl":"10.1111/1759-7714.15413","url":null,"abstract":"<p><strong>Background: </strong>Recent advancements in advanced non-small-cell lung cancer (NSCLC) treatment have significantly improved primary therapy outcomes owing to the emergence of various molecular targeted therapies and immune checkpoint inhibitors (ICIs). However, for Kirsten rat sarcoma viral antigen (KRAS) mutations, molecular targeted drugs, such as sotorasib, are not applicable as first-line treatments, and the optimal primary treatment remains unclear. Therefore, we aimed to investigate the efficacy of ICI combination therapy as first-line treatment for KRAS-mutant NSCLC.</p><p><strong>Methods: </strong>We conducted a systematic search for phase 3 randomized controlled trials (RCTs) that presented data on KRAS mutation status in advanced NSCLC. The primary endpoints were progression-free survival (PFS) and overall survival (OS). A random-effects network meta-analysis was conducted to perform direct and indirect comparisons among treatment groups.</p><p><strong>Results: </strong>Six RCTs were eligible for inclusion. In the network meta-analysis for KRAS-mutant NSCLC, Chemo + bevacizumab (Bev) + ICI was associated with improved PFS (hazard ratio [HR] 0.38, 95% confidence interval [CI] 0.22-0.64), followed by Chemo + ICI + ICI (HR 0.66, 95% CI 0.47-0.93) and Chemo + ICI (HR 0.67, 95% CI 0.49-0.91). The most beneficial effect on OS was observed with Chemo + Bev + ICI (HR 0.50, 95% CI 0.34-0.73), followed by Chemo + ICI + ICI (HR 0.64, 95% CI 0.48-0.87) and Chemo + ICI (HR 0.72, 95% CI 0.56-0.92). Regarding OS in wild-type KRAS, ICI + ICI (HR 0.73, 95% CI 0.50-1.07) produced the most favorable effects, followed by Chemo + ICI (HR 0.79, 95% CI 0.63-0.99).</p><p><strong>Conclusion: </strong>The efficacy of Chemo + Bev + ICI is potentially high for improving PFS and OS in KRAS-mutant NSCLC. In advanced NSCLC, the presence or absence of KRAS mutations may need to be considered when administering first-line treatment.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11367661/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861009","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":"Analysis of the epidemiological trends and spatial patterns of esophageal cancer among male populations in China's mainland from 1990 to 2021.","authors":"Xiaowei Qiao, Chunxiao Ma, Changgeng Ma, Guangcheng Zhang, Yunshang Cui, Peicheng Wang, Bingyu Bai, Chunping Wang","doi":"10.1111/1759-7714.15438","DOIUrl":"https://doi.org/10.1111/1759-7714.15438","url":null,"abstract":"<p><strong>Background: </strong>This study aimed to delineate the temporal patterns of esophageal cancer epidemic trends and spatial clustering patterns among male populations in China's mainland from 1990 to 2021. This analysis aimed to provide a scientific rationale and empirical data to facilitate the formulation of targeted prevention and control strategies.</p><p><strong>Methods: </strong>Data on the number of cases and deaths, crude and age-standardized incidence and mortality rates of esophageal cancer in men were collected from the Global Burden of Disease Study and the Chinese Cancer Registry Annual Report. Global and local Moran's I spatial autocorrelation index was employed to quantify spatial clustering, and a disease map was drawn.</p><p><strong>Results: </strong>From 1990 to 2021, the cumulative incidence and mortality of esophageal cancer in men were 6 100 342 and 5 972 294, respectively. The crude incidence and death rates increased in 2021, yet the age-standardized rates decreased significantly. Cixian County in Hebei Province had the highest age-standardized rates. The disease displayed spatial clustering, with relatively high rates in Shandong, Jiangsu, and Hebei Provinces.</p><p><strong>Conclusion: </strong>Since 1990, the incidence and mortality of esophageal cancer among men in mainland China have remained high, imposing a considerable burden. Although age-adjusted rates have declined, they are still relatively high overall, especially in Shandong, Hebei, and Jiangsu Provinces.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142112412","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":"A case of organizing pneumonia in rearranged during transfection fusion-positive lung adenocarcinoma treated with selpercatinib.","authors":"Hiroki Ohkoshi, Masafumi Saiki, Nozomu Takahashi, Kenta Homma, Satoshi Furuya, So Shimamura, Chisa Omori, Yuki Hoshino, Yoshinori Uchida, Shinnosuke Ikemura, Kenzo Soejima","doi":"10.1111/1759-7714.15412","DOIUrl":"10.1111/1759-7714.15412","url":null,"abstract":"<p><p>Selpercatinib is the first targeted therapy for rearranged during transfection (RET) fusion-positive unresectable non-small-cell lung cancer (NSCLC). The main adverse effects of selpercatinib include hypertension, liver dysfunction, diarrhea, and QT prolongation on electrocardiograms. However, instances of drug-induced interstitial lung disease (DI-ILD) are infrequently reported. We describe the first case of a patient with RET fusion-positive NSCLC treated with selpercatinib who developed DI-ILD, confirmed pathologically. The patient, a 72-year-old woman, initiated selpercatinib treatment following the postoperative recurrence of lung adenocarcinoma. After 15 months of treatment, computed tomography scans revealed multiple infiltrates and ground-glass opacities in both lungs. A thoracoscopic lung biopsy identified organizing pneumonia, attributed to DI-ILD caused by selpercatinib. Although she was asymptomatic, the patient's selpercatinib treatment was discontinued, leading to a gradual improvement in the lung infiltrates. Despite the lack of detailed reports, DI-ILD with selpercatinib represents a potentially serious adverse event and should be approached with caution.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11367656/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861008","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":"Correction to \"Gentiana macrophylla flavonoids from Tibetan medicine decreases circ_0059665 to alleviate the progression of non-small cell lung cancer under hypoxia\".","authors":"","doi":"10.1111/1759-7714.15441","DOIUrl":"https://doi.org/10.1111/1759-7714.15441","url":null,"abstract":"","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142112414","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":"Application of artificial intelligence in lung cancer screening: A real-world study in a Chinese physical examination population.","authors":"Jiaxuan Wu, Ruicen Li, Jiadi Gan, Qian Zheng, Guoqing Wang, Wenjuan Tao, Ming Yang, Wenyu Li, Guiyi Ji, Weimin Li","doi":"10.1111/1759-7714.15428","DOIUrl":"https://doi.org/10.1111/1759-7714.15428","url":null,"abstract":"<p><strong>Background: </strong>With the rapid increase of chest computed tomography (CT) images, the workload faced by radiologists has increased dramatically. It is undeniable that the use of artificial intelligence (AI) image-assisted diagnosis system in clinical treatment is a major trend in medical development. Therefore, in order to explore the value and diagnostic accuracy of the current AI system in clinical application, we aim to compare the detection and differentiation of benign and malignant pulmonary nodules between AI system and physicians, so as to provide a theoretical basis for clinical application.</p><p><strong>Methods: </strong>Our study encompassed a cohort of 23 336 patients who underwent chest low-dose spiral CT screening for lung cancer at the Health Management Center of West China Hospital. We conducted a comparative analysis between AI-assisted reading and manual interpretation, focusing on the detection and differentiation of benign and malignant pulmonary nodules.</p><p><strong>Results: </strong>The AI-assisted reading exhibited a significantly higher screening positive rate and probability of diagnosing malignant pulmonary nodules compared with manual interpretation (p < 0.001). Moreover, AI scanning demonstrated a markedly superior detection rate of malignant pulmonary nodules compared with manual scanning (97.2% vs. 86.4%, p < 0.001). Additionally, the lung cancer detection rate was substantially higher in the AI reading group compared with the manual reading group (98.9% vs. 90.3%, p < 0.001).</p><p><strong>Conclusions: </strong>Our findings underscore the superior screening positive rate and lung cancer detection rate achieved through AI-assisted reading compared with manual interpretation. Thus, AI exhibits considerable potential as an adjunctive tool in lung cancer screening within clinical practice settings.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142112413","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 significance of consolidation chemotherapy after concurrent chemoradiotherapy in esophageal squamous cell carcinoma: a randomized controlled phase III clinical trial.","authors":"Qingshan Zhu, Chi Zhang, Zhuoqi Li, Tingwei Ma, Nengchao Wang, Weipeng Liu, Zhijie He, Jing Shen, Tao Wei, Shijie Zhao, Lianjie Feng, Yuan Tian","doi":"10.1111/1759-7714.15424","DOIUrl":"https://doi.org/10.1111/1759-7714.15424","url":null,"abstract":"<p><strong>Background: </strong>This study explored the significance of consolidation maintenance chemotherapy after concurrent chemoradiotherapy with different regimens in patients with esophageal squamous cell carcinoma.</p><p><strong>Method: </strong>A prospective randomized controlled phase III clinical trial was designed and registered in the China Clinical Trials Registry (Registration number: ChiCTR-TRC-12002719). Survival data were analyzed in terms of intention-to-treat (ITT) and per-protocol (PP) sets for patients undergoing cisplatin and 5-fluorouracil (PF) (group A), or cisplatin and paclitaxel (TP) (group B).</p><p><strong>Results: </strong>The incidence risk of grade III-IV leukopenia in group B was higher than in group A (49.2% vs. 25.5%, p = 0.012). The survival rates at 1, 2, 3, and 5 years were 83.8%, 62.6%, 53.1%, and 41.3%, respectively. Consolidation chemotherapy after concurrent chemoradiation therapy had no benefit on median progression-free survival (PFS) (p = 0.95) and overall survival (OS) (p = 0.809). According to the ITT analysis, the median PFS in group A and group B was 28.6 months and 30.3 months (X² = 0.242, p = 0.623), while the median OS was 31.0 months and 50.3 months (X² = 1.25，p = 0.263). For the PP analysis, the median PFS in group A and group B were 28.6 months and 30.3 months (p = 0.584), while the median OS was 31.0 months and 50.3 months (p = 0.259), respectively. Patients receiving consolidation chemotherapy did not show significant OS benefits (46.9 months vs. 38.3 months; X² = 0.059, p = 0.866).</p><p><strong>Conclusion: </strong>Similar PFS and OS were found between PF and TP regimens with concurrent chemoradiotherapy. Consolidation chemotherapy did not show any significant OS benefits.</p>","PeriodicalId":23338,"journal":{"name":"Thoracic Cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142093918","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}