in eleven patients with stage ii-iii pulmonary sarcoidosis as assessed by mediastinoscopy or open lung biopsy , we carried out a functional study by evaluating static and dynamic pulmonary volumes , diffusing lung properties ( tlco , kco ) , and mechanical properties : resistance of the airway , flow-volume curve , pressure-volume curve , flow-pressure curve , and dynamic compliance .
C0176514
open lung biopsy
C0024109
lung