19 results
Left Atrium
 - The upper posterior border of the heart is formed by the left atrium.
Left Atrium - The ... upper posterior border ... formed by the left atrium ... #Anatomy #Radiology ... #CXR #Lateral #
Silhouette Sign on Chest X-Ray
Loss of the margin between two opposing structures of the same radiographic
– right heart border ... • RLL – right hemidiaphragm ... Lingula – left heart border ... Sign #ChestXRay #CXR ... #diagnosis #radiology
Representative X-ray appearance of a primary malignant bone tumor - Ewings Sarcoma
 • "Interrupted periosteal reaction
malignant bone tumor ... between bone and tumor ... (Ill-defined border ... around the bone tumor ... Ewings #Sarcoma #Radiology
On a chest film only the outer contours of the heart are seen.
In many cases we
Left Atrium - Most ... . - Left atrial ... the left heart border ... #Anatomy #Radiology ... #CXR #Atrium #Ventricle
Whenever you see an area of increased density within the lung, it must be the result
cells (including tumor ... or multifocal ill-defined ... #Diagnosis #Radiology ... #CXR #Consolidation
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
between bone and tumor ... (Ill-defined border ... around the bone tumor ... BoneTumors #Malignant #Radiology
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
- Cells - tumor ... usually multiple ill-defined ... #Diagnosis #Radiology ... #Pulmonary #CXR
There is a right lower lobe atelectasis.
Notice the abnormal right border of the heart.
The right interlobar
abnormal right border ... adjacent to the right atrium ... normal right heart border ... #Clinical #Radiology ... #CXR #RLL #Lobar
Right lower lobe atelectasis
Chest x-rays of a 70-year old male who fell from the stairs and
abnormal right border ... adjacent to the right atrium ... #Clinical #Radiology ... #CXR #Lateral # ... RLL #Lobar #Collapse
Here we see a consolidation which is located in the left lower lobe.
There is a normal
the left heart border ... #Clinical #Radiology ... #CXR #Pneumonia ... #LLL #RadiologyAssistant