https://doi.org/10.4081/monaldi.2022.2284
Role of low dose computed tomography on lung cancer detection and mortality - an updated systematic review and meta-analysis
Submitted: April 2, 2022
Accepted: May 30, 2022
Published: June 21, 2022
Accepted: May 30, 2022
Abstract Views: 1341
PDF: 449
Supplementary: 92
Supplementary: 92
Publisher's note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.
Authors
Chest low dose computed tomography (LDCT) is reported to be a sensitive tool for the detection of lung cancer at asymptomatic stage, thus reducing mortality. The review assesses the effect of LDCT screening on all-cause mortality, lung cancer mortality and incidence rates. We conducted literature searches of PubMed, SCOPUS, and the Cochrane Library from inception through January 2020 to identify relevant studies assessing the diagnostic accuracy of LDCT for lung cancer. We used Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines for reporting this meta-analysis and review. The inclusion criteria were a) Randomized control trials, b) Comparing LDCT to any other form of screening or standard of care, and (c) Primary outcome studied: all-cause mortality, lung cancer-specific mortality, rate of early detection of lung cancer. A total of 11 studies encompassing 97,248 patients were included. When compared with controls (no screening or CXR), LDCT screening was associated with statistically significant reduction in lung cancer mortality (pooled RR 0.86; 95% CI 0.75-0.98); low heterogeneity was observed (I2= 27.86). However, LDCT screening was not associated with statistically significant reduction in all-cause mortality (RR =0.96; 95% CI: 0.92 -1.01). Notably, the LDCT screening was associated with statistically significant increase in lung cancer detection (RR =1.76; 95% CI: 1.14-2.72). LDCT screening has the potential to reduce mortality due to lung cancer among high-risk individuals. LDCT could be considered as a screening modality after careful assessment of other factors like prevalence of TB, proportion of high-risk population, cost, access and availability of LDCT.
National Cancer Institute [Internet]. Cancer Stat Facts: Lung and Bronchus Cancer. Accessed: 2019 Mar 28. Available from: https://seer.cancer.gov/statfacts/html/lungb.html
Bray F, Ferlay J, Soerjomataram I, et al. Global cancer statistics 2018: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin 2018;68:394-424.
DOI: https://doi.org/10.3322/caac.21492
Miller KD, Siegel RL, Lin CC, et al. Cancer treatment and survivorship statistics, 2016. CA Cancer J Clin 2016;66:271-89.
DOI: https://doi.org/10.3322/caac.21349
De Koning HJ, Van Der Aalst CM, De Jong PA, et al. Reduced lung-cancer mortality with volume CT screening in a randomized trial. N Engl J Med 2020;382:503-13.
DOI: https://doi.org/10.1056/NEJMoa1911793
The National Lung Screening Trial Research Team. Reduced lung-cancer mortality with low-dose computed tomographic screening. N Engl J Med 2011;365:395-409.
DOI: https://doi.org/10.1056/NEJMoa1102873
Moher D, Liberati A, Tetzlaff J, et al. Preferred reporting items for systematic reviews and meta-analyses: The PRISMA statement. PloS Med 2009;6:e1000097.
DOI: https://doi.org/10.1371/journal.pmed.1000097
Higgins JPT, Altman DG, Gøtzsche PC, et al. The Cochrane collaboration’s tool for assessing risk of bias in randomised trials. BMJ 2011;343:d5928.
DOI: https://doi.org/10.1136/bmj.d5928
Gohagan J, Marcus P, Fagerstrom R, et al. Baseline findings of a randomized feasibility trial of lung cancer screening with spiral CT scan vs chest radiograph: The Lung Screening Study of the National Cancer Institute. Chest 2004;126:114-21.
DOI: https://doi.org/10.1378/chest.126.1.114
Becker N, Motsch E, Gross ML, et al. Randomized study on early detection of lung cancer with MSCT in Germany: Results of the first 3 years of follow-up after randomization. J Thorac Oncol 2015;10:890-6.
DOI: https://doi.org/10.1097/JTO.0000000000000530
Blanchon T, Bréchot JM, Grenier PA, et al. Baseline results of the Depiscan study: A French randomized pilot trial of lung cancer screening comparing low dose CT scan (LDCT) and chest X-ray (CXR). Lung Cancer 2007;58:50-8.
DOI: https://doi.org/10.1016/j.lungcan.2007.05.009
Paci E, Puliti D, Lopes Pegna A, et al. Mortality, survival and incidence rates in the ITALUNG randomised lung cancer screening trial. Thorax 2017;72:825-31.
DOI: https://doi.org/10.1136/thoraxjnl-2016-209825
Wille MMW, Dirksen A, Ashraf H, et al. Results of the randomized Danish lung cancer screening trial with focus on high-risk profiling. Am J Respir Crit Care Med 2016;193:542-51.
DOI: https://doi.org/10.1164/rccm.201505-1040OC
Pastorino U, Rossi M, Rosato V, et al. Annual or biennial CT screening versus observation in heavy smokers: 5-year results of the MILD trial. Eur J Cancer Prev 2012;21:308-15.
DOI: https://doi.org/10.1097/CEJ.0b013e328351e1b6
Infante M, Cavuto S, Lutman FR, et al. A randomized study of lung cancer screening with spiral computed tomography: Three-year results from the DANTE trial. Am J Respir Crit Care Med 2009;180:445-53.
DOI: https://doi.org/10.1164/rccm.200901-0076OC
Field JK, Duffy SW, Baldwin DR, et al. The UK lung cancer screening trial: A pilot randomised controlled trial of low-dose computed tomography screening for the early detection of lung cancer. Health Technol Assess (Rockv) 2016;20:1-146.
DOI: https://doi.org/10.3310/hta20400
Yang W, Qian F, Teng J, et al. Community-based lung cancer screening with low-dose CT in China: Results of the baseline screening. Lung Cancer 2018;117:20-6.
DOI: https://doi.org/10.1016/j.lungcan.2018.01.003
Huang KL, Wang SY, Lu WC, et al. Effects of low-dose computed tomography on lung cancer screening: A systematic review, meta-analysis, and trial sequential analysis. BMC Pulm Med 2019;19:1-11.
DOI: https://doi.org/10.1186/s12890-019-0883-x
Wood DE, Kazerooni EA, Baum SL, et al. Lung cancer screening, version 3.2018, NCCN clinical practice guidelines in oncology. J Natl Compr Canc Netw 2018;16:412-41.
DOI: https://doi.org/10.6004/jnccn.2018.0020
The International Early Lung Cancer Action Program Investigators, Henschke CI, Yankelevitz DF, et al. Survival of patients with stage I lung cancer detected on CT screening. N Engl J Med 2006;355:1763–71.
DOI: https://doi.org/10.1056/NEJMoa060476
Connell B, McKee B, McKee A, et al. Diagnostic workload generated by a low-dose CT lung screening program - The Lahey experience. Am J Respir Crit Care Med 2014;189:A6308.
Kumar V, Cohen JT, Van Klaveren D, et al. Risk-targeted lung cancer screening a cost-effectiveness analysis. Ann Intern Med 2018;168:161-9.
DOI: https://doi.org/10.7326/M17-1401
Shankar A, Saini D, Dubey A, et al. Feasibility of lung cancer screening in developing countries: Challenges, opportunities and way forward. Transl Lung Cancer Res 2019;8:S106-21.
DOI: https://doi.org/10.21037/tlcr.2019.03.03
How to Cite
Agrawal, Sumita, Akhil Dhanesh Goel, Nitesh Gupta, and Ayush Lohiya. 2022. “Role of Low Dose Computed Tomography on Lung Cancer Detection and Mortality - an Updated Systematic Review and Meta-Analysis”. Monaldi Archives for Chest Disease 93 (1). https://doi.org/10.4081/monaldi.2022.2284.
Copyright (c) 2022 The Author(s)
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
PAGEPress has chosen to apply the Creative Commons Attribution NonCommercial 4.0 International License (CC BY-NC 4.0) to all manuscripts to be published.
Similar Articles
- Anna Jacob, Kranti Garg, Kashish Dutta, Varinder Saini, Deepak Aggarwal, Ajeet Sidana, Role of detailed psychological evaluation and treatment in pulmonary rehabilitation programs for patients with chronic obstructive pulmonary disease , Monaldi Archives for Chest Disease: Early Access
- Abhishek B J, Agadi Hiremath Viswanatha Swamy, Sanatkumar Bharamu Nyamagoud, Anupama George, Namratha D, Respiratory syncytial virus: an overview of clinical manifestations and management in the Indian pediatric population , Monaldi Archives for Chest Disease: Early Access
- Ana Filipa Amador, Sandra Amorim, Tânia Proença, Mariana Vasconcelos, Marta Tavares Da Silva, João Rebelo, André Carvalho, José Pinheiro-Torres, Paulo Pinho, Rui Rodrigues, Screening of cardiac allograft vasculopathy in heart transplant patients with coronary computed tomography angiography , Monaldi Archives for Chest Disease: Early Access
- Valeria Pergola, Martina Avesani, Elena Reffo, Stefano da Pozzo, Annachiara Cavaliere, Massimo Padalino, Vladimiro Vida, Raffaella Motta, Giovanni Di Salvo, Unveiling the gothic aortic arch and cardiac mechanics: insights from young patients after arterial switch operation for d-transposition of the great arteries , Monaldi Archives for Chest Disease: Vol. 94 No. 1 (2024)
- Carla Simonelli, Michele Vitacca, Beatrice Salvi, Manuela Saleri, Mara Paneroni, Comparison among three different follow-up models for obstructive sleep apnea syndrome patients: focus on the physiotherapist’s role , Monaldi Archives for Chest Disease: Early Access
- Danish Abdul Aziz, Muhammad Aqib Sajjad, Haissan Iftikhar, Clinical outcomes of children with acute asthma managed with intravenous magnesium sulphate outside intensive care setting , Monaldi Archives for Chest Disease: Early Access
- Devendra Kumar Singh, Gaurav Pandey, Syed Haider Mehdi Rizvi, Pankaj Kumar Singh, Isolated pulmonary hemorrhage after electric shock: a rare phenomenon , Monaldi Archives for Chest Disease: Vol. 94 No. 1 (2024)
- The Publisher, Correction. Robotic resection of mediastinal left vagus neurofibroma , Monaldi Archives for Chest Disease: Vol. 93 No. 1 (2023)
- Ramadan M. Nafae, Waheed Shouman, Salwa H. Abdelmoneam, Samah M. Shehata, Conservative versus conventional oxygen therapy in type I acute respiratory failure patients in respiratory intensive care unit, Zagazig University , Monaldi Archives for Chest Disease: Vol. 94 No. 1 (2024)
- Dimitrios Papadopoulos, Vlasios Skopas, Nikolaos Trakas, Eleni Papaefstathiou, Nikolaos Tzogas, Demosthenes Makris, Zoe Daniil, Konstantinos Gourgoulianis, Serum lactate dehydrogenase and its isoenzymes as predictors of clinical outcomes in acute exacerbation of chronic obstructive pulmonary disease: a retrospective analysis of a hospitalized cohort , Monaldi Archives for Chest Disease: Vol. 94 No. 2 (2024)
<< < 64 65 66 67 68 69 70 > >>
You may also start an advanced similarity search for this article.
