2 results
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Air Bronchogram ... opacified lung • DDx ... edema, severe ILD ... #Pulmonary #diagnosis ... #radiology #clinical
Tram Track Sign on Chest CT
 • Parallel, non-tapering airways, extending to the lung periphery.
 •
Tram Track Sign ... • DDx; Cylindrical ... bronchiectasis, CF, ILD ... #Pulmonary #diagnosis ... #radiology #clinical