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Drakopanagiotakis F, Krauss E, Michailidou I, Drosos V, Anevlavis S, Günther A, Steiropoulos P. Lung Cancer and Interstitial Lung Diseases. Cancers (Basel) 2024; 16:2837. [PMID: 39199608 PMCID: PMC11352559 DOI: 10.3390/cancers16162837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2024] [Revised: 08/01/2024] [Accepted: 08/11/2024] [Indexed: 09/01/2024] Open
Abstract
Lung cancer continues to be one of the leading causes of cancer-related death worldwide. There is evidence of a complex interplay between lung cancer and interstitial lung disease (ILD), affecting disease progression, management strategies, and patient outcomes. Both conditions develop as the result of common risk factors such as smoking, environmental exposures, and genetic predispositions. The presence of ILD poses diagnostic and therapeutic challenges in lung cancer management, including difficulties in interpreting radiological findings and increased susceptibility to treatment-related toxicities, such as acute exacerbation of ILD after surgery and pneumonitis after radiation therapy and immunotherapy. Moreover, due to the lack of large, phase III randomized controlled trials, the evidence-based therapeutic options for patients with ILDs and lung cancer remain limited. Antifibrotic treatment may help prevent pulmonary toxicity due to lung cancer treatment, but its effect is still unclear. Emerging diagnostic modalities and biomarkers and optimizing personalized treatment strategies are essential to improve outcomes in this patient population.
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Affiliation(s)
- Fotios Drakopanagiotakis
- Department of Pneumonology, Medical School, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (F.D.); (S.A.)
| | - Ekaterina Krauss
- European IPF Registry & Biobank (eurIPFreg/Bank), 35394 Giessen, Germany; (E.K.); (A.G.)
- Center for Interstitial and Rare Lung Diseases, Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), 35394 Giessen, Germany
| | - Ira Michailidou
- Department of Pneumonology, General Anti-Cancer Oncological Hospital, Agios Savvas, 11522 Athens, Greece;
| | - Vasileios Drosos
- Department of Thoracic and Cardiovascular Surgery, University Hospital Würzburg, 97070 Würzburg, Germany;
| | - Stavros Anevlavis
- Department of Pneumonology, Medical School, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (F.D.); (S.A.)
| | - Andreas Günther
- European IPF Registry & Biobank (eurIPFreg/Bank), 35394 Giessen, Germany; (E.K.); (A.G.)
- Center for Interstitial and Rare Lung Diseases, Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), 35394 Giessen, Germany
- Agaplesion Lung Clinic, 35753 Greifenstein, Germany
- Cardio-Pulmonary Institute (CPI), EXC 2026, Project ID: 390649896, Justus-Liebig University Giessen, 35394 Giessen, Germany
| | - Paschalis Steiropoulos
- Department of Pneumonology, Medical School, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (F.D.); (S.A.)
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Hosseini M, Salvatore M. Is pulmonary fibrosis a precancerous disease? Eur J Radiol 2023; 160:110723. [PMID: 36738599 DOI: 10.1016/j.ejrad.2023.110723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/14/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023]
Abstract
Idiopathic pulmonary fibrosis (IPF) is the most common type of interstitial lung disease (ILD) characterized by a histopathological pattern of usual interstitial pneumonia with progressive fibrosis of the pulmonary epithelium. The incidence of IPF is increasing worldwide as the population ages and with that, there is a concomitant increase in the incidence of lung cancer in these patients who are living longer with the disease. The average length of time for lung cancer development following an IPF diagnosis is 3 years. Given the high prevalence of lung cancer among patients with pulmonary fibrosis, we wondered if pulmonary fibrosis could be classified as a precancerous disease. We provided support from the Pubmed published literature to investigate whether pulmonary fibrosis meets the five criteria of the National Cancer Institute's definition of premalignant conditions for classification as a precancerous disease. We found out pulmonary fibrosis meets the five criteria of the National Cancer Institute's definition of a premalignant condition and can be considered a precancerous disease. To identify early lung cancer in patients with pulmonary fibrosis, regular screening with HRCT and PET-CT scans is highly recommended for these patients.
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Affiliation(s)
- Mahdie Hosseini
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA.
| | - Mary Salvatore
- Department of Radiology, Columbia University Irving Medical Center, New York, NY, USA
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Frank AJ, Dagogo-Jack I, Dobre IA, Tait S, Schumacher L, Fintelmann FJ, Fingerman LM, Keane FK, Montesi SB. Management of Lung Cancer in the Patient with Interstitial Lung Disease. Oncologist 2022; 28:12-22. [PMID: 36426803 PMCID: PMC9847545 DOI: 10.1093/oncolo/oyac226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 09/23/2022] [Indexed: 11/26/2022] Open
Abstract
Patients with interstitial lung disease (ILD), especially those with pulmonary fibrosis, are at increased risk of developing lung cancer. Management of lung cancer in patients with ILD is particularly challenging. Diagnosis can be complicated by difficulty differentiating lung nodules from areas of focal fibrosis, and percutaneous biopsy approaches confer an increased risk of complications in those with pulmonary fibrosis. Lung cancer treatment in these patients pose several specific considerations. The degree of lung function impairment may preclude lobectomy or surgical resection of any type. Surgical resection can trigger an acute exacerbation of the underlying ILD. The presence of ILD confers an increased risk of pneumonitis with radiotherapy, and many of the systemic therapies also carry an increased risk of pneumonitis in this population. The safety of immunotherapy in the setting of ILD remains to be fully elucidated and concerns remain as to triggering pneumonitis. The purpose of this review is to summarize the evidence regarding consideration for tissue diagnosis, chemotherapy and immunotherapy, radiotherapy, and surgery, in this patient population and discuss emerging areas of research. We also propose a multidisciplinary approach and practical considerations for monitoring for ILD progression during lung cancer treatment.
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Affiliation(s)
| | | | - Ioana A Dobre
- Queen’s University School of Medicine, Kingston, ON, Canada
| | - Sarah Tait
- Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Lana Schumacher
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Florian J Fintelmann
- Department of Radiology, Division of Thoracic Imaging and Intervention, Massachusetts General Hospital, Boston, MA, USA
| | - Leah M Fingerman
- Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Florence K Keane
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Sydney B Montesi
- Corresponding author: Sydney B. Montesi, MD, Massachusetts General Hospital, 55 Fruit Street, BUL-148, Boston, MA 02114, USA. Tel: +1 617 724 4030;
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Chen D, Zhu Y, Chen Y, Zhu D, Liu Z, Li T, Liu Y, Zhao K, Su X, Li L. Clinical features and 18F-FDG PET/CT for distinguishing of malignant lymphoma from inflammatory lymphadenopathy in HIV-infected patients. BMC Infect Dis 2022; 22:646. [PMID: 35896979 PMCID: PMC9327211 DOI: 10.1186/s12879-022-07640-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 07/21/2022] [Indexed: 12/18/2022] Open
Abstract
Background It is vital to distinguish between inflammatory and malignant lymphadenopathy in human immunodeficiency virus (HIV) infected individuals. The purpose of our study was to differentiate the variations in the clinical characteristics of HIV patients, and apply 18F-FDG PET/CT parameters for distinguishing of malignant lymphoma and inflammatory lymphadenopathy in such patients. Methods This retrospective cross-sectional study included 59 consecutive HIV-infected patients who underwent whole-body 18F-FDG PET/CT. Of these patients, 37 had biopsy-proven HIV-associated lymphoma, and 22 with HIV-associated inflammatory lymphadenopathy were used as controls. The determined parameters were the maximum of standard uptake value (SUVmax), SUVmax of only lymph nodes (SUVLN), the most FDG-avid lesion-to-liver SUVmax ratio (SURmax), laboratory examinations and demographics. The optimal cut-off of 18F-FDG PET/CT value was analyzed by receiver operating characteristic curve (ROC). Results Considering the clinical records, the Karnofsky Performance Status (KPS) scores in patients with inflammatory lymphadenopathy were obviously higher than those in patients with malignant lymphoma (P = 0.015), whereas lymphocyte counts and lactate dehydrogenase (LDH) were obviously lower (P = 0.014 and 0.010, respectively). For the 18F-FDG PET/CT imaging, extra-lymphatic lesions, especially digestive tract and Waldeyer’s ring, occurred more frequently in malignant lymphoma than inflammatory lymphadenopathy. Furthermore, the SURmax and SUVLN in malignant lymphoma were markedly higher than those in inflammatory lymphadenopathy (P = 0.000 and 0.000, respectively). The cut-off point of 3.1 for SURmax had higher specificity (91.9%) and relatively reasonable sensitivity (68.2%) and the cut-off point of 8.0 for the SUVLN had high specificity (89.2%) and relatively reasonable sensitivity (63.6%). Conclusion Our study identified the distinctive characteristics of the clinical manifestations, the SURmax, SUVLN and detectability of extra-lymphatic lesions on 18F-FDG PET, and thus provides a new basis for distinguishing of malignant lymphoma from inflammatory lymphadenopathy in HIV-infected patients.
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Affiliation(s)
- Donghe Chen
- Department of Nuclear Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Yunqi Zhu
- Department of Nuclear Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Yunbo Chen
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Danhua Zhu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Zhengfeng Liu
- Department of Nuclear Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Tiancheng Li
- Department of Nuclear Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Yinuo Liu
- Department of Nuclear Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Kui Zhao
- Department of Nuclear Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China.
| | - Xinhui Su
- Department of Nuclear Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China.
| | - Lanjuan Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China.
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18F-FDG PET/CT predicts acute exacerbation in idiopathic pulmonary fibrosis after thoracic surgery. BMC Pulm Med 2021; 21:294. [PMID: 34530787 PMCID: PMC8447514 DOI: 10.1186/s12890-021-01659-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Accepted: 09/01/2021] [Indexed: 11/29/2022] Open
Abstract
Background Acute exacerbation (AE) is the most lethal postoperative complication in idiopathic pulmonary fibrosis (IPF); however, prediction before surgery is difficult. We investigated the role of 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) in predicting postoperative AE in IPF. Method Clinical data of 48 IPF patients who underwent 18F-FDG PET/CT before thoracic surgery were retrospectively analyzed. Mean and maximal standardized uptake values (SUVmean and SUVmax, respectively) were measured in the fibrotic area. Additionally, adjusted values-SUV ratio (SUVR, defined as SUVmax-to-liver SUVmean ratio), tissue fraction-corrected SUVmean (SUVmeanTF), and SUVR (SUVRTF)-were calculated. Results The mean age of the subjects was 67.8 years and 91.7% were male. After thoracic surgery, 21 (43.8%) patients experienced postoperative complications including prolonged air leakage (29.2%), death (14.6%), and AE (12.5%) within 30 days. Patients who experienced AE showed higher SUVmax, SUVR, SUVmeanTF, and SUVRTF than those who did not, but other clinical parameters were not different between patients with and without AE. The SUV parameters did not differ for other complications. The SUVR (odds ratio [OR] 29.262; P = 0.030), SUVmeanTF (OR 3.709; P = 0.041) and SUVRTF (OR 20.592; P = 0.017) were significant predicting factors for postoperative AE following a multivariate logistic regression analysis. On receiver operating characteristics curve analysis, SUVRTF had the largest area under the curve (0.806, P = 0.007) for predicting postoperative AE among SUV parameters. Conclusions Our findings suggest that 18F-FDG PET/CT may be useful in predicting postoperative AE in IPF patients and among SUVs, SUVRTF is the best parameter for predicting postoperative AE in IPF patients. Supplementary Information The online version contains supplementary material available at 10.1186/s12890-021-01659-4.
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Jia Y, Gong W, Zhang Z, Tu G, Li J, Xiong F, Hou H, Zhang Y, Wu M, Zhang L. Comparing the diagnostic value of 18F-FDG-PET/CT versus CT for differentiating benign and malignant solitary pulmonary nodules: a meta-analysis. J Thorac Dis 2019; 11:2082-2098. [PMID: 31285902 DOI: 10.21037/jtd.2019.05.21] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Background This quantitative meta-analysis was conducted to provide an indirect comparison of the diagnostic value of computed tomography (CT) with positron emission tomography (PET)/CT for differentiating benign and malignant solitary pulmonary nodules (SPNs). Methods PubMed, Embase, and the Cochrane Library were searched to identify eligible studies throughout November 2018, which differentiated benign and malignant SPNs using CT or PET/CT. The summary sensitivity, specificity, positive and negative likelihood ratio (PLR and NLR), diagnostic odds ratio (DOR), and area under the receiver operating characteristic curve (AUC) were calculated using bivariate generalized linear mixed model and random-effects model. The diagnostic value of CT with PET/CT was indirectly evaluated using the ratio for diagnostic parameters. Results The sensitivity, specificity, PLR, NLR, DOR, and AUC for CT were 0.94 [95% confidence interval (CI): 0.87-0.97], 0.73 (95% CI: 0.64-0.80), 3.45 (95% CI: 2.60-4.58), 0.09 (95% CI: 0.04-0.17), 32.01 (95% CI: 15.10-67.86), and 0.89 (95% CI: 0.86-0.91), respectively. The pooled sensitivity, specificity, PLR, NLR, DOR, and AUC for PET/CT were 0.89 (95% CI: 0.85-0.92), 0.78 (95% CI: 0.66-0.86), 3.97 (95% CI: 2.57-6.13), 0.15 (95% CI: 0.10-0.20), 24.04 (95% CI: 12.71-45.48), and 0.91 (95% CI: 0.89-0.94), respectively. No significant differences were observed between CT and PET/CT for sensitivity, specificity, PLR, NLR, DOR, and AUC. Conclusions This study used both CT and PET/CT with a moderate-to-high diagnostic value for differentiating benign and malignant SPNs and showed no significant differences in diagnostic parameters between CT and PET/CT.
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Affiliation(s)
- Yuzhu Jia
- Department of Radiology, Zhejiang Provincial Tongde Hospital, Hangzhou 310012, China
| | - Wanfeng Gong
- Department of Radiology, Zhejiang Provincial Tongde Hospital, Hangzhou 310012, China
| | - Zhiping Zhang
- Department of Radiology, Zhejiang Provincial Tongde Hospital, Hangzhou 310012, China
| | - Gaofeng Tu
- Department of Radiology, Zhejiang Provincial Tongde Hospital, Hangzhou 310012, China
| | - Jiapeng Li
- Department of Radiology, Zhejiang Provincial Tongde Hospital, Hangzhou 310012, China
| | - Fanfan Xiong
- Department of Radiology, Zhejiang Provincial Tongde Hospital, Hangzhou 310012, China
| | - Hongtao Hou
- Department of Radiology, Zhejiang Provincial Tongde Hospital, Hangzhou 310012, China
| | - Yunyi Zhang
- Department of Radiology, Zhejiang Provincial Tongde Hospital, Hangzhou 310012, China
| | - Meiqian Wu
- Department of Traditional Chinese Medicine, Zhejiang Provincial Tongde Hospital, Hangzhou 310012, China
| | - Liping Zhang
- Department of Traditional Chinese Medicine, Zhejiang Provincial Tongde Hospital, Hangzhou 310012, China
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