43 results
Causes of Hemoptysis - Differential Diagnosis Algorithm
Massive Hemoptysis (>I00 mL in 24 hours)
 • Malignancy
 •
Causes of Hemoptysis ... Malformation Normal ... CXR/CT • Hematemesis ... Abnormalities • CHF ... polyangiitis Vascular
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
CT 1. ... Reverse Halo Sign ... Vascular Enlargement ... Patterns #Lung #Pulmonary ... #ChestCT #radiology
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
Redistribution In a normal ... The pulmonary vascular ... non-perfused vessels and causes ... #Clinical #Radiology ... #CXR #CHF #Cephalization
Chest Pain - Differential Diagnosis Framework

Cardiovascular Causes of Chest Pain:
 • Myocardium:
	- Myocarditis
	- CAD/ACS
	- Valvulopathy
	- Myopericarditis
Myopericarditis • Vascular ... - Tamponade Pulmonary ... Causes of Chest ... • Alveoli: - CHF ... #Cardiology
Chronic Cough - Differential Diagnosis Algorithm
Red Flags:
 • Fever, night sweats, chills (infection)
 • Weight loss,
lung disease or CHF ... lymadenopathy, clubbing, chest ... CXR: refer + order ... CT, bronchoscopy ... Diagnosis #Algorithm #causes
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
• Myocarditis Pulmonary ... : - Vascular ... • Pulmonary ... • Trauma - Neurologic ... ChestPain #Noncardiac #Cardiology
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
The most common cause ... Look for other signs ... may still have a normal ... #Diagnosis #Radiology ... #Pulmonary #CXR
Lung infarction
In pulmonar embolism it is not common to see consolidation.
The consolidation is a result of
film, which is normal ... has caused a triangular ... On the CT we can ... #Clinical #Radiology ... #CXR #CTChest #
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
Head Cheese Sign ... on Chest CT • ... areas of low, normal ... #CT #Lung #Pulmonary ... #diagnosis #radiology
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Causes include: ... ischemic changes CXR ... vascular congestion ... ECHO: • Normal ... differential #diagnosis #cardiology