[Lung cancer in Lebanon. Experience at the l'Hôtel-Dieu de France in Beirut]. / Le cancer du poumon au Liban. D'après l'expérience de l'Hôtel-Dieu de France à Beyrouth.

All lung cancer cases admitted in our hospital from the 1st of January 1979 to the 31st of December 1995 were reviewed to allow for the study of the "behaviour" of the disease in Lebanon. A total of 386 cases included 87.5% males and 12.5% females. Mean age was 60 years. 87.3% were smokers. Squamous cell carcinoma was the most frequent histologic type (37.3%) and predominant in men. Adenocarcinoma was more frequent in women (50% v/s 29.9%). Patients often consulted their physician after delays of several months. Diagnosis is commonly confirmed by bronchoscopy. Transthoracic needle aspiration has become, since 1990, a very useful procedure for diagnosis of peripheral lesions with a sensitivity of 90.6%. Metastases are recorded in 30.9% of cases. Histological type distribution and advanced cancer stages found in our study are similar to that encountered in extensive international studies over the last few decades.