Challenges and strategies: treating spontaneous pneumothorax in massive pulmonary langerhans cell histiocytosis in children.

Objective: The objective of this study was to report two cases of successive multiple spontaneous bilateral pneumothorax in children with massive lung involvement due to Langerhans cell histiocytosis (LCH), emphasizing the possibility of this differential diagnosis for the general pediatrician. Additionally, published cases describing pediatric patients with pulmonary manifestations of LCH were reviewed in the literature.

Case Description: Case #1: A 3-year-old male patient with a sudden episode of spontaneous right-sided pneumothorax, surgically drained.