Pulmonary Langerhans Cell Histiocytosis: Insights into Pathogenesis, Diagnostic Challenges, and Management Strategies
Introduction: Pulmonary Langerhans Cell Histiocytosis (PLCH) is a rare interstitial lung disease strongly linked to cigarette smoking, characterized by nodular and cystic lesions predominantly in the upper and middle lung zones. The disease course is heterogeneous, ranging from spontaneous remission to progressive resp...