Related Experiment Video
Updated: Aug 7, 2026
Thoracoscopic Extended Right Middle Plus Lower Sleeve Lobectomy for Non-Small-Cell Lung Cancer
Published on: February 27, 2026
[Lung cancer in women: surgical aspects related to gender]
C Foucault1, P Berna, F Le Pimpec Barthes
1Service de Chirurgie Thoracique, Hôpital Européen Georges Pompidou, Paris, France.
Introduction:
Lung cancer is becoming more and more common in women where it presents significant differences at both clinical and therapeutic levels. Our purpose was to study those associated with surgical treatment.
Patients And Methods:
2972 patients were operated on between 1984 and 2002: 2480 men and 492 women. These two populations were compared (age, past history, investigations, interventions, TNM stage, long term survival and causes of death).
Results:
The number of women increased with time; they were younger than the men, smoked less, had the same past history of cancer but less past medical history, and comorbidity. They underwent less pneumonectomies and had a lower postoperative mortality. Tumour size was smaller (39.5 vs 43.5cm, p=0.0001); N0 and stage I tumours were more frequent (52.6% vs 46% p=0.0074). Long term survival was better (48.6% vs 43.1%, p=0.016), particularly in stage I and with a past history of cancer. It was identical in stage III despite a higher incidence of multisite N2 disease. Smoking and adenocarcinoma were more frequent before the menopause and N2 prognosis deteriorated with age.
Conclusion:
These results confirm characteristics peculiar to lung cancer in women and warrant further investigation aimed at their better understanding. However, in multivariate analysis gender does not appear to be an independent prognostic factor.