Hermansky-Pudlak syndrome in 2 brothers with lung fibrosis
This is a report on two brothers with the Hermansky-Pudlak syndrome who developed pulmonary fibrosis. In the first, a gradual course lasting 13 years was observed, the patient finally died of long-standing colitis. His brother died of progressive respiratory failure 15 months after the subjective onset of the disease. Immunosuppressive therapy proved ineffective.