Korean J Med.
2011 May;80(5):588-594.
A Case of Pulmonary Alveolar Proteinosis that Improved with GM-CSF Inhalation Therapy
- Affiliations
-
- 1Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. mp.chung@samsung.com
Abstract
- Pulmonary alveolar proteinosis (PAP) is a rare condition that is treated using whole lung lavage. A recent study suggested that granulocyte-macrophage colony stimulating factor (GM-CSF) plays roles in both the pathogenesis and treatment of PAP. We present a 69-year-old man with PAP who deteriorated despite bilateral whole lung lavage; that said, his symptoms, chest X-ray findings, and pulmonary function test improved after GM-CSF inhalation therapy over 12 months. GM-CSF therapy is an effective treatment modality for PAP.