13 results
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Hypersensitivity pneumonitis ... : ill defined centrilobular ... Hypersensitivity pneumonitis ... #Clinical #Radiology ... #Pattern #Comparison
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
Hypersensitivity pneumonitis ... Hypersensitivity pneumonitis ... #Clinical #Diagnosis ... #Radiology #Pulmonary ... #Differential #Comparison
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
interpret them in clinical ... UltraSound (POCUS) to CT ... or MRI. ... #Diagnosis #Radiology ... #Limitations #Comparison
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Angiography or Cardiac ... based on TTE, TEE, CT ... or MRI Minor: ... Presence of embolic risk ... scoring #criteria #cardiology
Aortic Dilatation on Cardiac MRI and corresponding Chest XRay 

Abnormal CXR, mild dyspnoea but no chest
Dilatation on Cardiac ... MRI and corresponding ... Note the thrombus ... Aorta #CardiacMRI #Clinical ... #Cardiology #Radiology
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
nodules. ... CT demonstrates ... vessel sign (7) ... feeding vessel sign ... #Clinical #Radiology
Tree-in-Bud Sign on Chest CT
 • Multiple centrilobular nodules arranged in a linear branching pattern.
 •
Tree-in-Bud Sign ... centrilobular nodules ... bronchiolitis, aspiration pneumonitis ... #diagnosis #radiology ... #clinical #tree
Cardiac LV Thrombus on Echocardiogram (A4C)
48 year old woman in ICU for acute ischemic limb. PMHx
Cardiac LV Thrombus ... (A4C) 48 year old ... MRI, CT TAP are ... #A4C #clinical ... #cardiology
Cardiac LV Thrombus on Echocardiogram Short-Axis View (PSAX)
48 year old woman in ICU for acute ischemic
Cardiac LV Thrombus ... PSAX) 48 year old ... MRI, CT TAP are ... #PSAX #clinical ... #cardiology
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
LVEDd > 6.0 cm, LV thrombus ... ancestry, LGE on MRI ... and timing with Cardio-OB ... Avoid ARBs • ICD ... diagnosis #management #cardiology