46 results
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
: Lateral, Medial ... Medial, Anterior, Lateral ... radiopaedia.org/cases ... #CT #CTChest #pulmonary ... #clinical #radiology
Luftsichel Sign in Left Upper Lobe Collapse - Chest X-Ray

An upper lobe collapse causes the collapse
Luftsichel Sign ... collapse causes ... or curtain and causes ... LUL #Collapse #clinical ... #radiology #Chest
Silhouette Sign on Chest X-Ray
Loss of the margin between two opposing structures of the same radiographic
Silhouette Sign ... on Chest X-Ray Loss ... localization by lobe ... heart border • RLL ... ChestXRay #CXR #diagnosis
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
pneumonia On the chest ... the right upper lobe ... In the proper clinical ... lobar pneumonia caused ... #Clinical #Radiology
Cardiac incisura
Click image to enlarge.
On the right side of the chest the lung will lie against
This causes a density ... anteroinferior side on the lateral ... lingula or middle lobe ... #Clinical #Radiology ... #CXR #Lateral #
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
Tree in Bud Sign ... The Tree-in-Bud sign ... actually seen in all ... #diagnosis #clinical ... #radiology #ChestCT
There is an atelectasis of the left upper lobe.
You would not expect the apical region to
in fact this is caused ... , which causes the ... segment to creep all ... #Clinical #Radiology ... #CXR #Lateral #
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
can suggest the diagnosis ... feeding vessel sign ... feeding vessel sign ... #Clinical #Radiology ... #CXR #CTChest #
Kussmaul's sign in Constrictive Pericarditis 

A 50-year-old woman with a remote history of mediastinal lymphoma (age
blue marks on her chest ... the underlying diagnosis ... Causes = RV failure ... PhysicalExam #Video #Clinical ... Pericarditis #Cardiology
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