5 results
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
associated with COPD ... hyperexpansion of the lungs ... Hoovers #Sign #Pulmonary ... #Video #Clinical ... #Breathing #Paradoxical
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
obstruction • COPD ... in the adjacent lung ... of the affected lung ... high-resolution chest CT ... the airway • Treating
Mosaic Attenuation on Chest CT
 • Variable attenuation seen on a chest CT in a lobular
Attenuation on Chest CT ... seen on a chest CT ... PJP, CEP, HP, COP ... #Lung #Pulmonary ... diagnosis #radiology #clinical
When a rib fracture heals, the callus formation may create a mass-like appearance (blue arrow).
Sometimes a
Sometimes a CT is ... fracture from a lung ... Notice the large lung ... a patient with COPD ... #Clinical #Radiology
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Sign) on Chest CT ... consolidation • DDx: COP ... Reverse #Halo #Sign #CT ... #Lung #Pulmonary ... diagnosis #radiology #clinical