40 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
COVID-19 Patterns ... of Lung Findings ... #Patterns #Lung ... #Pulmonary #ChestCT ... #radiology #CTChest
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
, like cyst, cavity ... we describe a chest ... #Differential #Table ... #Cyst #Lung #Pulmonary ... #Diagnosis #Radiology
Cavitary Lesion with Air-Fluid Level on Chest XRay

70+ year old man with PMH of latent TB
Cavitary Lesion ... with Air-Fluid Level ... on Chest XRay ... ChestXRay #Clinical #Pulmonary ... #Radiology #AirFluidLevel
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
result in decreased lung ... - Emphysema - Lung ... #Diagnosis #Radiology ... #Pulmonary #CTChest ... Differential #Diagram #Comparison
Approach to Eosinophilic Lung Diseases
 • Acute Eosinophilic Pneumonia (< 1 wk) - ~30yo, M; Recent
initiation of smoking; Fever ... brown sputum, fever ... Travel hx, food hx; Fever ... #Diseases #pulmonary ... #table #eosinophilia
A 50 yo F with a history of poor dentition presents to the ED with fever
to the ED with fever ... Diagnosis: Cavitary ... consistent w/ lung ... abscess #Clinical #Radiology ... CXR #ChestXRay #Cavitary
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
loss, lethargy, fever ... • Fever, weight ... be normal • Fever ... , cough and cavitary ... Infections #HIV #AIDS #pulmonary
Monod Sign on Chest CT
 • Air surrounding a fungal ball in a preexisting pulmonary cavity
a preexisting pulmonary ... cavity • DDx: ... Monod #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
POCUS Echocardiography - Table of Cardiac Views and Windows
 • Parastemal Long-Axis View (PLAX)
 • Parasternal
Echocardiography - Table ... Aortic Valve (AV) Level ... Mitral Valve (MV) Level ... Orientations #Atlas #Map #Comparison ... #Cardiology
Based on the images alone, it is usually not possible to determine the cause of the
and other non-pulmonary ... between these chest ... with cough and fever ... nodular interstitial lung ... Clinical #Diagnosis #Radiology