16 results
Interstitial pneumonias
An acute reticular pattern is most frequently caused by interstitial edema due to cardiac heart
: Viral PCP Mycoplasma ... pneumonia. ... This was a PCP-infection ... #Clinical #Radiology ... #PJP #RadiologyAssistant
The PA-film shows a silhouette sign of the left heart border.
Even without looking at the lateral
shows a silhouette sign ... anteriorly in the left lung ... #Clinical #Radiology ... #CXR #Pneumonia ... SilhouetteSign #RadiologyAssistant
On the left an immunocompromised patient with PCP.
The CT findings are diffuse ground-glass opacification.
The findings are
not specific for PCP ... setting PCP is ... #Clinical #Radiology ... Pneumocystis #Pneumonia ... #RadiologyAssistant
A lobar consolidation located cephalad to the diaphragm. The branching, hyperechoic air bronchograms define this consolidation.
#Clinical #EM #Radiology ... #PCC #POCUS #Lung ... #Sagittal #Pneumonia
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
or interstitial lung ... bronchiolitis, PCP ... bronchiolitis #Diagnosis #Radiology ... #Pulmonary #CTChest ... #Differential #RadiologyAssistant
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
Signs/Symptoms: ... Severity Index (PSI ... evidence) • PSI ... cultures/nasal PCR ... Management #treatment #Pulmonary
Based on the images alone, it is usually not possible to determine the cause of the
Lobar pneumonia ... Organizing pneumonia ... nodular interstitial lung ... #Radiology #CXR ... Consolidation #Causes #RadiologyAssistant
Crazy Paving is a combination of ground glass opacity with superimposed septal thickening (5).
It was first
NSIP - Organizing pneumonia ... ) - Infection (PCP ... Bronchoalveolarca (BAC) - Pulmonary ... failure, ARDS, AIP) #Clinical ... #Radiology #CTChest
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Sign) on Chest ... DDx: COP, IFI, PJP ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Incidental Finding of Oleothorax - A chest radiograph showed a dense opacity in the upper area
area of the left lung ... treatment for pulmonary ... collapse the involved lung ... #Clinical #PCC # ... Radiology #CXR #