133 results
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
, Posterior, Anterior ... , Anterior, Superior ... #Chest #CT #CTChest ... #pulmonary #clinical ... #radiology #Anatomy
Radiographic Signs of Lobar Collapse
General findings to look for:
 • Crowding of ribs near collapse
 •
Radiographic Signs ... Hyperlucency of other lobes ... #collapse #pulmonary ... #lung #signs #radiology ... #diagnosis
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
On the chest x-ray ... the right upper lobe ... weight loss or long ... #Clinical #Radiology ... #CXR #AirBronchogram
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Feeding Vessel Sign ... Distinct pulmonary ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Cardiac incisura
Click image to enlarge.
On the right side of the chest the lung will lie against
the lung will lie ... part of the lung ... lingula or middle lobe ... #Clinical #Radiology ... #CXR #Lateral #
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... .2016.12.033 #Halo #Sign ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Luftsichel Sign in Left Upper Lobe Collapse - Chest X-Ray

An upper lobe collapse causes the collapse
causes the collapse lung ... segments to be pushed anteriorly ... LUL #Collapse #clinical ... #radiology #Chest ... #XRay #CXR
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
- Differential Diagnosis ... Upper or middle lobe ... mass • Masses: Anterior ... Pericardial effusion • CXR ... #pulmonary #radiology
Here are the most common examples of these four patterns on a chest x-ray (click image
Consolidation - Lobar ... mass - Solitary Pulmonary ... Masses Atelectasis #Diagnosis ... #Clinical #Radiology ... #CXR #Consolidation
Left lower lobe atelectasis - There is a triangular density seen through the cardiac shadow.
This must
Left lower lobe ... when you go from anterior ... the opposite #Clinical ... #Radiology #CXR ... #LLL #Lobar #Collapse