8 results
Congenital absence of the pericardium: 
- CXR: leftward shift of the cardiac silhouette, Snoopy sign, no
Congenital absence ... pericardium: - CXR ... silhouette, Snoopy sign ... #cardiology #chest ... #radiology #clinical
Luftsichel Sign in Left Upper Lobe Collapse - Chest X-Ray

An upper lobe collapse causes the collapse
Luftsichel Sign ... Lobe Collapse - Chest ... lobe collapse causes ... Collapse #clinical #radiology ... #Chest #XRay #CXR
Hilum Overlay Sign on Chest X-Ray
If a mass is in contact with the pulmonary vessels then,
on Chest X-Ray ... hilum: In this case ... This was later proven ... #Chest #XRay #clinical ... #radiology #CXR
Figure of 3 Sign - Coarctation of the Aorta on Chest X-Ray

The figure of 3 sign
on Chest X-Ray ... distal aortic arch caused ... sign is absent. ... rib notching is caused ... #radiology #pediatrics
PA view
On the PA chest-film it is important to examine all the areas where the lung
view On the PA chest-film ... the silhouette sign ... we will discuss later ... elongation of the aorta ... Clinical #Anatomy #Radiology
Pectus excavatum
In patients with a pectus excavatum the right heart border can be ill-defined, but this
produces a silhouette sign ... The lateral view ... of the anterior chest ... #Clinical #Radiology ... #CXR #Pectus #Excavatum
Aortic dissection on Cardiac CTA

This is a amazing gated CTA showing a real time cine clip
the ascending aorta ... dissection even in the absence ... as well as an MRA ... CCTA #clinical #cardiology ... #radiology #aorta
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Vital signs: BP ... x-ray (CXR), try ... not seen on a CXR ... Most commonly caused ... #Radiology #CTChest