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

An upper lobe collapse causes the collapse
causes the collapse ... segments to be pushed anteriorly ... or curtain and causes ... #clinical #radiology ... #Chest #XRay #CXR
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
or middle lobe collapse ... Nodule / mass • Masses ... : Anterior mediastinal ... Pericardial effusion • CXR ... #pulmonary #radiology
Here are the most common examples of these four patterns on a chest x-ray (click image
patterns on a chest ... mass - Solitary Pulmonary ... Atelectasis #Diagnosis ... #Clinical #Radiology ... #CXR #Consolidation
Hilum Overlay Sign on Chest X-Ray
If a mass is in contact with the pulmonary vessels then,
contact with the pulmonary ... is thus either anterior ... hilum: In this case ... XRay #clinical #radiology ... #CXR
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... On a Chest X-Ray ... seen and in many cases ... #Diagnosis #Radiology ... #Pulmonary #CXR
Based on the images alone, it is usually not possible to determine the cause of the
determine the cause ... between these chest ... #Clinical #Diagnosis ... #Radiology #CXR ... Consolidation #Causes
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... Blood cultures • CXR ... early disease) • CXR ... Lung #Abscess #pulmonary ... #differential #causes
On a chest film only the outer contours of the heart are seen.
In many cases we
On a chest film ... Enlargement will cause ... Ventricle - Most anterior ... #Anatomy #Radiology ... #CXR #Atrium #Ventricle
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
and Management ... symptoms are not caused ... e.g. incidental CXR ... Pulmonary: dyspnea ... papules, nodules; anterior