2 results
The PA-film shows a silhouette sign of the left heart border.
Even without looking at the lateral
shows a silhouette sign ... the left heart border ... to a pneumonia caused ... #Clinical #Radiology ... #CXR #Pneumonia
Pectus excavatum
In patients with a pectus excavatum the right heart border can be ill-defined, but this
the right heart border ... produces a silhouette sign ... helpful in such cases ... #Clinical #Radiology ... #CXR #Pectus #Excavatum