Diffuse Pan Bronchiolitis (DPB) is a peculiar airway Insoles disease with its pathogenesis enrooted in a complex interplay of various genetic and environmental factors.Airway inflammation, chronic airflow limitation and suppuratives in pulmonary infections are the distinctive features of this entity.It poses a close differential to other frequently encountered pulmonary conditions like chronic bronchitis, Cobot Arm Accessory emphysema, bronchiectasis and constrictive bronchiolitis.Deferment in diagnosis can culminate in irreversible airway remodeling and progressive respiratory failure.
Hence a punctual recognition is vital.Macrolide group of drugs are prime modality of therapy and the response to therapy is benignant.We herein describe a case of DPB with development of sequelae owing to its delayed detection.