17 results
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
Pneumonia - Clinical ... : • CXR: Peripheral ... • HRCT: patchy consolidation ... , Pulmonary lymphoma ... #BOOP #pulmonary
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
Other examples are organizing ... OP is organizing ... Bronchiolitis Obliterans Organizing ... Diagnosis #Radiology #Pulmonary ... #CXR #Consolidation
Based on the images alone, it is usually not possible to determine the cause of the
chronic illness, clinical ... and other non-pulmonary ... Lobar pneumonia ... Organizing pneumonia ... #Radiology #CXR
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Reversed Halo Sign ... complete ring of consolidation ... granulomatosis, Cryptogenic organizing ... pneumonia, Pulmonary ... Reverse #Halo #Sign
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
post-obstructive pneumonia ... diseases like organizing ... pneumonia (OP) ... Diagnosis #Radiology #Pulmonary ... #CXR #Consolidation
The PA-film shows a silhouette sign of the left heart border.
Even without looking at the lateral
shows a silhouette sign ... This was a consolidation ... due to a pneumonia ... #Clinical #Radiology ... #CXR #Pneumonia
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
Reverse Halo Sign ... Halo Sign 6. ... Consolidation 7. ... Organizing Pneumonia ... Patterns #Lung #Pulmonary
Notice that there are multiple densities in both lungs.
The larger ones are ill-defined and maybe there
with multifocal consolidations ... the diagnosis of organizing ... #Clinical #Radiology ... #CXR #Peripheral ... #Distribution #Organizing
Lung POCUS: Shred sign in patient with non-translobar consolidation. Phased array probe used.

Dr. Robert Jones @RJonesSonoEM

#ShredSign
Lung POCUS: Shred sign ... non-translobar consolidation ... #Pneumonia #Lung ... #POCUS #Pulmonary ... #Ultrasound #Clinical
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
reversed halo sign ... COP, cryptogenic organising ... ; OP, organising ... ; PZ, pulmonary ... lesions, lobular consolidation