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Timeline of COVID-19 Infections
Exposure: Day 0
Infectious Period Begins: 1 - 12 days after exposure (usually 3
Timeline of COVID ... symptoms for much longer ... Infectious Period Ends ... DearPandemic #COVID19
On the left we see a chest film with a typical finger-in-glove shadow.
The HRCT shows focal
with a typical finger-in-glove ... Clinical #Radiology #CXR ... FingerInGlove #Sign #RadiologyAssistant
COVID-19 POCUS

96 yrs old, discharged 3 wks ago for CAP, treated with amox/clav then cefixime. Returns
COVID-19 POCUS ... CXR with consolidation ... likely exposure to COVID19 ... drmarcogarrone #COVID19 ... POCUS #Clinical #Lung
The PA-film shows a silhouette sign of the left heart border.
Even without looking at the lateral
anteriorly in the left lung ... Clinical #Radiology #CXR ... SilhouetteSign #RadiologyAssistant
Whenever you see an area of increased density within the lung, it must be the result
density within the lung ... tissue of the lung ... parenchyma resulting in fine ... Diagnosis #Radiology #CXR ... Consolidation #Patterns #RadiologyAssistant
Here are the most common examples of these four patterns on a chest x-ray (click image
interstitial opacities - Fine ... Clinical #Radiology #CXR ... Consolidation #Patterns #RadiologyAssistant
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
There is a lung ... with a cystic lung ... LAM is a rare lung ... Clinical #Radiology #CXR ... Lymphangioleiomyomatosis #LAM #RadiologyAssistant
Cicacitration atelectasis
Atelectasis can be the result of fibrosis of lungtissue.
This is seen after radiotherapy and in
density of the lung ... Clinical #Radiology #CXR ... Radiation #Fibrosis #RadiologyAssistant
Batwing
A bilateral perihilar distribution of consolidation is also called a Batwing distribution.
The sparing of the periphery
periphery of the lung ... seen in chronic lung ... Diagnosis #Radiology #CXR ... #Differential #RadiologyAssistant
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
in interstitial lung ... is interstitial lung ... On a CXR the most ... Radiology #Pulmonary #CXR ... #Differential #RadiologyAssistant