author_facet Nagy, Attila
Müller, Veronika
Kolonics‐Farkas, Abigel M.
Eszes, Noemi
Vincze, Krisztina
Horvath, Gabor
Nagy, Attila
Müller, Veronika
Kolonics‐Farkas, Abigel M.
Eszes, Noemi
Vincze, Krisztina
Horvath, Gabor
author Nagy, Attila
Müller, Veronika
Kolonics‐Farkas, Abigel M.
Eszes, Noemi
Vincze, Krisztina
Horvath, Gabor
spellingShingle Nagy, Attila
Müller, Veronika
Kolonics‐Farkas, Abigel M.
Eszes, Noemi
Vincze, Krisztina
Horvath, Gabor
Thoracic Cancer
Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
Pulmonary and Respiratory Medicine
Oncology
General Medicine
author_sort nagy, attila
spelling Nagy, Attila Müller, Veronika Kolonics‐Farkas, Abigel M. Eszes, Noemi Vincze, Krisztina Horvath, Gabor 1759-7706 1759-7714 Wiley Pulmonary and Respiratory Medicine Oncology General Medicine http://dx.doi.org/10.1111/1759-7714.13153 <jats:sec><jats:title>Background</jats:title><jats:p>Pulmonary malignancy is one of the most frequent and fatal cancers in older patients. As data on lower respiratory tract infection (LRTI) and the outcome of lung cancer are scarce, our objective was to determine the impact of LRTI on therapeutic possibilities and one‐year mortality.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Patients undergoing bronchoscopy in 2017 who had bronchial microbial sampling at the time of the lung cancer diagnosis (<jats:italic>n</jats:italic> = 143) were included. Group 1 (LRTI+) included patients with confirmed infection (<jats:italic>n</jats:italic> = 74) while Group 2 (LRTI‐) included patients without infection (<jats:italic>n</jats:italic> = 69). Clinical characteristics, pathogen profile and one‐year survival were analyzed.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>Age, gender, TNM stage, histology type, comorbidities or underlying lung disease did not differ among groups. The most common LRTI pathogens included aerobic (<jats:italic>n</jats:italic> = 49), anaerobic (<jats:italic>n</jats:italic> = 14) and fungal (<jats:italic>n</jats:italic> = 26) infections. Chemo/immune/target therapy alone, or in combination with radiotherapy were significantly less frequently used, whilst palliative care was more common in Group 1 (LRTI+). Multiple pathogen LRTI patients were significantly older, less frequently diagnosed with adenocarcinoma and had worse performance status compared to solitary pathogen LRTI patients. One‐year median survival was 274 days (235 vs. 305 days Group 1 vs. Group 2). Risk factors for increased one‐year mortality included performance status ≥2 (OR 30.00, CI 95% 5.23–313.00), performance status 1 (OR 11.87, CI 95% 4.12–33.78), male gender (OR 4.04, CI 2.03–8.04), LRTI with multiple pathogens (OR 2.72, CI 1.01–6.81) and nonadenocarcinoma histology (OR 2.26, CI 1.15–4.56).</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>LRTIs in lung cancer patients, especially multiple pathogen infections, are associated with less oncotherapeutic possibilities and significant risk for lower one‐year median survival.</jats:p></jats:sec> Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis Thoracic Cancer
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series Thoracic Cancer
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title Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
title_unstemmed Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
title_full Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
title_fullStr Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
title_full_unstemmed Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
title_short Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
title_sort worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
topic Pulmonary and Respiratory Medicine
Oncology
General Medicine
url http://dx.doi.org/10.1111/1759-7714.13153
publishDate 2019
physical 1819-1826
description <jats:sec><jats:title>Background</jats:title><jats:p>Pulmonary malignancy is one of the most frequent and fatal cancers in older patients. As data on lower respiratory tract infection (LRTI) and the outcome of lung cancer are scarce, our objective was to determine the impact of LRTI on therapeutic possibilities and one‐year mortality.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Patients undergoing bronchoscopy in 2017 who had bronchial microbial sampling at the time of the lung cancer diagnosis (<jats:italic>n</jats:italic> = 143) were included. Group 1 (LRTI+) included patients with confirmed infection (<jats:italic>n</jats:italic> = 74) while Group 2 (LRTI‐) included patients without infection (<jats:italic>n</jats:italic> = 69). Clinical characteristics, pathogen profile and one‐year survival were analyzed.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>Age, gender, TNM stage, histology type, comorbidities or underlying lung disease did not differ among groups. The most common LRTI pathogens included aerobic (<jats:italic>n</jats:italic> = 49), anaerobic (<jats:italic>n</jats:italic> = 14) and fungal (<jats:italic>n</jats:italic> = 26) infections. Chemo/immune/target therapy alone, or in combination with radiotherapy were significantly less frequently used, whilst palliative care was more common in Group 1 (LRTI+). Multiple pathogen LRTI patients were significantly older, less frequently diagnosed with adenocarcinoma and had worse performance status compared to solitary pathogen LRTI patients. One‐year median survival was 274 days (235 vs. 305 days Group 1 vs. Group 2). Risk factors for increased one‐year mortality included performance status ≥2 (OR 30.00, CI 95% 5.23–313.00), performance status 1 (OR 11.87, CI 95% 4.12–33.78), male gender (OR 4.04, CI 2.03–8.04), LRTI with multiple pathogens (OR 2.72, CI 1.01–6.81) and nonadenocarcinoma histology (OR 2.26, CI 1.15–4.56).</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>LRTIs in lung cancer patients, especially multiple pathogen infections, are associated with less oncotherapeutic possibilities and significant risk for lower one‐year median survival.</jats:p></jats:sec>
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author Nagy, Attila, Müller, Veronika, Kolonics‐Farkas, Abigel M., Eszes, Noemi, Vincze, Krisztina, Horvath, Gabor
author_facet Nagy, Attila, Müller, Veronika, Kolonics‐Farkas, Abigel M., Eszes, Noemi, Vincze, Krisztina, Horvath, Gabor, Nagy, Attila, Müller, Veronika, Kolonics‐Farkas, Abigel M., Eszes, Noemi, Vincze, Krisztina, Horvath, Gabor
author_sort nagy, attila
container_issue 9
container_start_page 1819
container_title Thoracic Cancer
container_volume 10
description <jats:sec><jats:title>Background</jats:title><jats:p>Pulmonary malignancy is one of the most frequent and fatal cancers in older patients. As data on lower respiratory tract infection (LRTI) and the outcome of lung cancer are scarce, our objective was to determine the impact of LRTI on therapeutic possibilities and one‐year mortality.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Patients undergoing bronchoscopy in 2017 who had bronchial microbial sampling at the time of the lung cancer diagnosis (<jats:italic>n</jats:italic> = 143) were included. Group 1 (LRTI+) included patients with confirmed infection (<jats:italic>n</jats:italic> = 74) while Group 2 (LRTI‐) included patients without infection (<jats:italic>n</jats:italic> = 69). Clinical characteristics, pathogen profile and one‐year survival were analyzed.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>Age, gender, TNM stage, histology type, comorbidities or underlying lung disease did not differ among groups. The most common LRTI pathogens included aerobic (<jats:italic>n</jats:italic> = 49), anaerobic (<jats:italic>n</jats:italic> = 14) and fungal (<jats:italic>n</jats:italic> = 26) infections. Chemo/immune/target therapy alone, or in combination with radiotherapy were significantly less frequently used, whilst palliative care was more common in Group 1 (LRTI+). Multiple pathogen LRTI patients were significantly older, less frequently diagnosed with adenocarcinoma and had worse performance status compared to solitary pathogen LRTI patients. One‐year median survival was 274 days (235 vs. 305 days Group 1 vs. Group 2). Risk factors for increased one‐year mortality included performance status ≥2 (OR 30.00, CI 95% 5.23–313.00), performance status 1 (OR 11.87, CI 95% 4.12–33.78), male gender (OR 4.04, CI 2.03–8.04), LRTI with multiple pathogens (OR 2.72, CI 1.01–6.81) and nonadenocarcinoma histology (OR 2.26, CI 1.15–4.56).</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>LRTIs in lung cancer patients, especially multiple pathogen infections, are associated with less oncotherapeutic possibilities and significant risk for lower one‐year median survival.</jats:p></jats:sec>
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spelling Nagy, Attila Müller, Veronika Kolonics‐Farkas, Abigel M. Eszes, Noemi Vincze, Krisztina Horvath, Gabor 1759-7706 1759-7714 Wiley Pulmonary and Respiratory Medicine Oncology General Medicine http://dx.doi.org/10.1111/1759-7714.13153 <jats:sec><jats:title>Background</jats:title><jats:p>Pulmonary malignancy is one of the most frequent and fatal cancers in older patients. As data on lower respiratory tract infection (LRTI) and the outcome of lung cancer are scarce, our objective was to determine the impact of LRTI on therapeutic possibilities and one‐year mortality.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Patients undergoing bronchoscopy in 2017 who had bronchial microbial sampling at the time of the lung cancer diagnosis (<jats:italic>n</jats:italic> = 143) were included. Group 1 (LRTI+) included patients with confirmed infection (<jats:italic>n</jats:italic> = 74) while Group 2 (LRTI‐) included patients without infection (<jats:italic>n</jats:italic> = 69). Clinical characteristics, pathogen profile and one‐year survival were analyzed.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>Age, gender, TNM stage, histology type, comorbidities or underlying lung disease did not differ among groups. The most common LRTI pathogens included aerobic (<jats:italic>n</jats:italic> = 49), anaerobic (<jats:italic>n</jats:italic> = 14) and fungal (<jats:italic>n</jats:italic> = 26) infections. Chemo/immune/target therapy alone, or in combination with radiotherapy were significantly less frequently used, whilst palliative care was more common in Group 1 (LRTI+). Multiple pathogen LRTI patients were significantly older, less frequently diagnosed with adenocarcinoma and had worse performance status compared to solitary pathogen LRTI patients. One‐year median survival was 274 days (235 vs. 305 days Group 1 vs. Group 2). Risk factors for increased one‐year mortality included performance status ≥2 (OR 30.00, CI 95% 5.23–313.00), performance status 1 (OR 11.87, CI 95% 4.12–33.78), male gender (OR 4.04, CI 2.03–8.04), LRTI with multiple pathogens (OR 2.72, CI 1.01–6.81) and nonadenocarcinoma histology (OR 2.26, CI 1.15–4.56).</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>LRTIs in lung cancer patients, especially multiple pathogen infections, are associated with less oncotherapeutic possibilities and significant risk for lower one‐year median survival.</jats:p></jats:sec> Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis Thoracic Cancer
spellingShingle Nagy, Attila, Müller, Veronika, Kolonics‐Farkas, Abigel M., Eszes, Noemi, Vincze, Krisztina, Horvath, Gabor, Thoracic Cancer, Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis, Pulmonary and Respiratory Medicine, Oncology, General Medicine
title Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
title_full Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
title_fullStr Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
title_full_unstemmed Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
title_short Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
title_sort worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
title_unstemmed Worse lung cancer outcome in patients with lower respiratory tract infection confirmed at time of diagnosis
topic Pulmonary and Respiratory Medicine, Oncology, General Medicine
url http://dx.doi.org/10.1111/1759-7714.13153