Relationship between primary lung cancer and tobacco consumption. Results of the KBP-2010-CPHG study by the French College of General Hospital Respiratory Physicians

Copyright © 2015 SPLF. Published by Elsevier Masson SAS. All rights reserved..

INTRODUCTION: The Collège des Pneumologues des Hôpitaux Généraux has performed a prospective multicentre epidemiological study which aims to describe the baseline characteristics of all new cases of primary lung cancer histologically or cytologically diagnosed in 2010 and followed-up in the respiratory department of general hospitals. The present publication compares the characteristics of these presentations according to their smoking history.

METHODS: Seven thousand and fifty-one adult patients were included from 104 respiratory departments. A standardized form was completed at diagnosis and a steering committee checked the completeness of inclusion.

RESULTS: Only 10.9% of patients were never-smokers and 89.1% ever-smokers (i.e., current or former smokers). Respectively, 3.7%, 10.7% and 85.6% of ever-smokers consumed/had consumed 1-10, 11-20, and >20 pack-years. Mean smoking duration was 37.5 years. Former smokers had stopped smoking on average 14.8 years previously. Only 20.7% of never-smokers reported that they had been exposed to tobacco smoke passively. At diagnosis, statistically significant differences were found between never- and ever-smokers (P<0.0001) for sex (women: 60.8% vs 18.8%), age (mean: 70.7 years vs 64.9 years), stage (IV: 70.8% vs 58.7%), histology (adenocarcinoma: 68.5% vs 42.6%), EGFR mutation exploration (51.4% vs 28.0%) and positivity (37.0% vs 4.6%). Differences between never- and ever-smokers rose with increasing tobacco consumption.

CONCLUSIONS: This study confirms that differences exist between never- and ever-smoker patients presenting with primary lung cancer and shows the impact of the level of tobacco consumption, in particular on histology.

Medienart:

E-Artikel

Erscheinungsjahr:

2016

Erschienen:

2016

Enthalten in:

Zur Gesamtaufnahme - volume:33

Enthalten in:

Revue des maladies respiratoires - 33(2016), 7 vom: 30. Sept., Seite 583-93

Sprache:

Französisch

Weiterer Titel:

Relation entre cancer bronchique primitif et consommation tabagique. Résultats de l'étude KBP-2010-CPHG du Collège des pneumologues des hôpitaux généraux

Beteiligte Personen:

Coëtmeur, D [VerfasserIn]
Leveiller, G [VerfasserIn]
Frappat, V [VerfasserIn]
Martin, M [VerfasserIn]
Peureux, M [VerfasserIn]
Dehette, S [VerfasserIn]
Carbonnelle, M [VerfasserIn]
Dayen, C [VerfasserIn]
Debieuvre, D [VerfasserIn]
Grivaux, M [VerfasserIn]

Links:

Volltext

Themen:

Étude épidémiologique
Cancer bronchique primitif
Consommation de tabac
Epidemiologic study
France
Journal Article
Primary lung cancer
Smoking
Tabagisme
Tobacco Smoke Pollution
Tobacco consumption

Anmerkungen:

Date Completed 21.04.2017

Date Revised 21.04.2017

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.rmr.2015.09.008

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM255134932