40 results
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... CT • SPN or mass ... circumferential GGO • DDx ... doi.org/10.1016/j.chest ... #Halo #Sign #CT
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Vessel Sign on Chest ... CT • Distinct ... • DDx: Septic ... doi.org/10.1016/j.chest ... #Vessel #Sign #CT
Chronic Cough - Differential Diagnosis Algorithm
Red Flags:
 • Fever, night sweats, chills (infection)
 • Weight loss,
serious underlying dx ... lymadenopathy, clubbing, chest ... refer + order CT
Mosaic Attenuation on Chest CT
 • Variable attenuation seen on a chest CT in a lobular
Attenuation on Chest ... CT • Variable ... CT in a lobular ... • DDx: BO, CTEPH ... #Attenuation #CT
Monod Sign on Chest CT
 • Air surrounding a fungal ball in a preexisting pulmonary cavity
Monod Sign on Chest ... CT • Air surrounding ... pulmonary cavity • DDx ... doi.org/10.1016/j.chest ... #Monod #Sign #CT
Signet Ring Sign on Chest CT
 • Prominently dilated airway compared to its accompanying pulm vessel.
Signet Ring Sign on Chest ... CT • Prominently ... • DDx: Bronchiectasis ... doi.org/10.1016/j.chest ... Signet #Ring #Sign #CT
Bronchus Sign on Chest CT
 • Airway leading directly to a peripheral lung nodule or mass
Bronchus Sign on Chest ... CT • Airway leading ... nodule or mass • DDx ... doi.org/10.1016/j.chest ... Bronchus #Sign #CT
Comet Tail Sign on Chest CT
 • Curvilinear pleural based opacity directed towards the ipsilateral hilum
Comet Tail Sign on Chest ... CT • Curvilinear ... ipsilateral hilum • DDx ... doi.org/10.1016/j.chest ... Comet #Tail #Sign #CT
Sand Storm Sign on Chest CT
 • Diffusely dense pulmonary micronodular calcifications. Note the black pleural
Storm Sign on Chest ... CT • Diffusely ... sign (arrow) • DDx ... doi.org/10.1016/j.chest ... SandStorm #Sign #CT
Corona Radiata (Sunburst sign) on Chest CT
 • SPN or mass, with spiculated and inegular margins
Sunburst sign) on Chest ... CT • SPN or mass ... inegular margins • DDx ... doi.org/10.1016/j.chest ... Sunburst #Sign #CT