33 results
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... circumferential GGO • DDx ... .2016.12.033 #Halo ... #Sign #CT #Lung ... Pulmonary #diagnosis #radiology
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
19 Patterns of Lung ... Reverse Halo Sign ... Halo Sign 6. ... COVID19 #Patterns #Lung ... Pulmonary #ChestCT #radiology
CT Lung Signs in Pulmonary Diseases - One Page Summary of Pulmonary Signs
 - Air Crescent
CT Lung Signs in ... Monod sign - Halo ... sign (reverse-halo ... #ChestCT #CT #Lung ... #differential #radiology
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
leading into a lung ... • DDx: Septic ... infarction, mets to the lung ... Vessel #Sign #CT #Lung ... Pulmonary #diagnosis #radiology
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Sign (Reverse-Halo ... consolidation • DDx ... Atoll #Reverse #Halo ... #Sign #CT #Lung ... Pulmonary #diagnosis #radiology
COVID-19 Chest CT - Case 4

Main aspects of the image: multiple opacities in the glass and
periphery of two lungs ... as or without halo ... with inverted halo ... Radiologia Torácica
Constrictive Pericarditis on Echocardiogram
A 55-year-old female marathon runner presents to clinic w/ 6-months of worsening breathlessness
breathlessness (half-marathon ... edema, and clear lungs ... pocus #clinical #cardiology
Bronchus Sign on Chest CT
 • Airway leading directly to a peripheral lung nodule or mass
to a peripheral lung ... nodule or mass • DDx ... Bronchus #Sign #CT #Lung ... Pulmonary #diagnosis #radiology
Water Lily Sign (Camalote Sign) on Chest CT
 • Hydatid cyst in the lung with a
Hydatid cyst in the lung ... free-floating endocyst • DDx ... Hydatid cyst of the lung ... #Camalote #CT #Lung ... Pulmonary #diagnosis #radiology
Liver infections and imaging findings
 - Pyogenic Liver Abscess
 - Amebic Abscess
 - Cholangitic Microabscesses
Fungal Infection DDx ... Hepatic #imaging #radiology ... #Differential #Ddx ... #Diagnosis #Microbiology