Tram Track Sign on Chest CT
 • Parallel, non-tapering airways, extending to the lung periphery.
 • DDx; Cylindrical or traction bronchiectasis, CF, ILD, necrotizing pna, ABPA Kartagener's syndrome

https://doi.org/10.1016/j.chest.201

#Tram #Track #Sign #CT #Lung #Pulmonary #diagnosis #radiology #clinical
Dr. Priyanka Teckchandani @DrTeck · 3 years ago
GrepMed Pulmonary and Critical Care Editor - Academic Hospitalist UC Davis Medical Center Internal Medicine, Pulmonary and Critical Care Medicine Fellow UC Irvine ‘22
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