Isolated pulmonary interstitial glycogenosis associated with alveolar growth abnormalities: A long‐term follow‐up study

Abstract

Although the patients with PIG in the absence of other associated pathologies had a good clinical outcome, significant radiographic alterations and sequelae in lung function were still observed after a median follow-up of 12 years, suggesting that PIG is a marker of some other persistent abnormalities in lung growth, which have effects beyond the symptomatic period.