22 results
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Sign on Chest CT ... • Distinct pulmonary ... lung nodule or mass ... #diagnosis #radiology ... #clinical
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Sign on Chest CT ... • SPN or mass ... #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Cardiac Masses - Differential Diagnosis Framework
 • Myxoma
 • Papillary Fibroelastoma
 • Rhabdomyoma
 • Fibroma
 •
Cardiac Masses - Differential ... aneurysm Most common mass ... metastasis Most common benign ... #Diagnosis #cardiology ... #radiology #tumor
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
, LAA Thrombus), ... Fibroelastoma), Mass ... based on TTE, TEE, CT ... Embolism #diagnosis #differential ... scoring #criteria #cardiology
Pulmonary Artery Aneurysm on Echocardiogram

Aneurysm of RPA with thrombus appear as a huge mass compressing LA/mass
Pulmonary Artery ... appear as a huge mass ... compressing LA/mass ... Echocardiogram #POCUS #clinical ... #cardiology
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Pattern - Chest Radiology ... Pattern #Chest #Radiology ... diagnosis #pulmonary ... #CXR #clinical ... #CT
Bronchus Sign on Chest CT
 • Airway leading directly to a peripheral lung nodule or mass
Sign on Chest CT ... lung nodule or mass ... #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Corona Radiata (Sunburst sign) on Chest CT
 • SPN or mass, with spiculated and inegular margins
sign) on Chest CT ... • SPN or mass, ... #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
When a rib fracture heals, the callus formation may create a mass-like appearance (blue arrow).
Sometimes a
formation may create a mass-like ... Sometimes a CT is ... necessary to differentiate ... fracture from a lung mass ... #Clinical #Radiology
Galaxy Sign on Chest CT
 • Coalescent granuloma with a central dense mass and tiny peripheral
Sign on Chest CT ... central dense mass ... #Lung #Pulmonary ... #diagnosis #radiology ... #clinical