69 results
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Nodular pattern 1. ... Hypersensitivity pneumonitis ... : ill defined centrilobular ... Hypersensitivity pneumonitis ... #Clinical #Radiology
Pulmonary complications of targeted therapy
-Immune checkpoint inhibitors (e.g. pembrolizumab)
-Pneumonitis is uncommon (~5% of patients) but can
pembrolizumab) -Pneumonitis ... -It’s a diagnosis ... during therapy. -1/ ... pneumonitis, but ... #Radiology #Honc
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
nodular pattern. 1. ... Hypersensitivity pneumonitis ... Hypersensitivity pneumonitis ... #Clinical #Diagnosis ... #Radiology #Pulmonary
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
bronchiolitis (RB-ILD ... Hypersensitivity pneumonitis ... Pulmonary edema #Diagnosis ... #Radiology #Pulmonary
Periprosthetic Aortic Valve Regurgitation Grading
 • Vena Contracta Area
 • Circumference
 • Jet Length
Mild - Moderate
• Jet Length Mild ... Moderate - Severe Mild ... : 1) 0.1 cm2 VC ... Classification #Criteria ... #Diagnosis #cardiology
What are the original Sgarbossa Criteria?
- Concordant ST-segment elevation ≥ 1 mm in any lead =
original Sgarbossa Criteria ... ST-segment elevation ≥ 1 ... = 2 points #Diagnosis ... #Cardiology #Original ... #Sgarbossa #Criteria
ST Elevation Myocardial Infarction (STEMI)

Criteria:
• New ST-segment elevation at the J point in 2 contiguous leads
Infarction (STEMI) Criteria ... cutoff point as > 1 ... men > 40 years old ... Infarction #STEMI #diagnosis ... #cardiology
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
occlusion 1) ... elevation in aVR (>= 1 ... Electrocardiogram #Diagnosis ... #Cardiology #Criteria
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
segment elevation > 1 ... Artery #ECG #EKG #Diagnosis ... Electrocardiogram #Cardiology ... #Criteria
Left Ventricular Hypertrophy (LVH) Criteria
• Sokolow + Lyon 
 - S V1 + R V5 or
Hypertrophy (LVH) Criteria ... mm • Cornell criteria ... 35 mm, R I + S Ill ... Hypertrophy #ECG #EKG #Cardiology ... #Diagnosis