ArticleJournal of thoracic disease2023
Development of predictive models for assessing the progression and invasiveness of satellite lesions in patients with multiple pulmonary ground glass nodules.
Article in Journal of thoracic disease, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Real-world survival outcomes with first-line chemoimmunotherapy and biomarker analysis in extensive-stage small-cell lung cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026Article
- [Research Progress of Comprehensive Follow-up Management Strategy on the Natural History of Simultaneous, Persistent Multiple Pulmonary Ground-glass Nodules].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2024Review
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Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Currently, the appropriate treatment of satellite lesions is still controversial. With this study, we aimed to construct a set of nomograms to determine the characteristics of satellite lesions in patients with multiple pulmonary ground glass nodules (MPGGNs) and propose a reference for the management of satellite lesions. Methods: We retrospectively analyzed patients with MPGGNs who had undergone multiple rounds of surgical resection of primary and satellite lesions, including pathologic examinations after surgical resection. Results: A total of 125 lesions from 105 patients were included in the analysis; 85 lesions were advanced and 40 lesions were not advanced. Among them, 55 invasive pulmonary adenocarcinomas (IPA) and 70 noninvasive pulmonary adenocarcinomas were identified. After the final regression analysis, the patients' age, satellite lesion location, consolidation tumor ratio (CTR), lesion border clarity, and lesion diameter were used to predict satellite lesion progression. Patients' gender, satellite lesion location, lesion diameter, and computed tomography (CT) attenuation values were used to predict the invasiveness of the satellite lesion. The constructed nomograms showed strong discrimination with concordance indices (C indices) of 0.816 and 0.823, respectively. Conclusions: We developed a set of nomograms that can predict the risk of advanced or invasive satellite lesions in patients with MPGGNs. The area under the receiver operating characteristic (ROC) curve (AUC), the C-index, and the calibration curve suggest that the nomogram may be useful in the clinical setting. This model has the potential to help clinicians make treatment recommendations for the remaining lesions while treating the primary lesion in patients with MPGGNs.
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