Bronchoscopic and bronchographic findings in 12 patients with sarcoidosis and severe or progressive airways obstruction.

Twelve patients (8 men), aged 33-67 (mean 49) years, with histologically proved sarcoidosis underwent bronchoscopy. All had symptoms, signs (wheeze in 11, high pitched inspiratory "squeaks" in six, stridor in three), and physiological abnormalities characteristic of severe or worsening airways obstr... View More