33 results
ASD and Bidirectional Shunt on Cardiac CTA
Cardiac CTA ASD with “artistic rendering” of a bidirectional shunt.
ASD and Bidirectional ... CCTA for chest pain ... MarkusSchererMD #ASD ... CardiacCTA #CCTA #diagnosis ... #clinical #cardiology
Polo Mint Sign on Chest CT
 • Partial filling defect in a blood vessel surrounded by
surrounded by a rim contrast ... material in a CT ... Mint #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
absence of intrinsic lung ... shunt (Type 2) Clinical ... , 88% spec • Contrast-enhanced ... cirrhosis • Intra-pulmonary ... on radioactive lung
Split Pleura Sign on Chest CT
 • Contrast enhancement of the parietal and visceral pleura, separated
CT • Contrast ... of the parietal and ... Pleura #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Chronic Thromboembolic Pulmonary Hypertension (CTEPH) and Pulmonary Thromboendarterectomy
Chronic Thromboembolic Pulmonary Hypertension
Definition: mean pulmonary-artery pressure > 25mmHg
Plexiform-lesion formation Clinical ... regurgitation) Diagnosis ... not specific • Chest ... Ventilation-perfusion lung ... defects • Confirm diagnosis
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
attached to the chest ... is a possible diagnosis ... airways leading to pulmonary ... cyst formation and ... #Clinical #Radiology
Broncholithiasis - Differential Diagnosis Framework

 • Also known as: Lung stones, pulmoliths, pneumoliths, bronchial calculi
 •
- Differential Diagnosis ... : Lung stones, pulmoliths ... Broncholithiasis - Clinical ... into the aorta or pulmonary ... #pulmonary
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
the surrounding lung ... without associated pulmonary ... fluid or solid material ... #Clinical #Diagnosis ... #Radiology #CTChest
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Effect in Right Atrium ... - Differential Diagnosis ... Small secundum ASD ... #cardiology #clinical
Based on the images alone, it is usually not possible to determine the cause of the
between these chest ... Pulmonary hemorrhage ... nodular interstitial lung ... #Clinical #Diagnosis ... #Radiology #CXR