29 results
Representative X-ray appearance of a primary malignant bone tumor - Ewings Sarcoma
 • "Interrupted periosteal reaction
malignant bone tumor ... (Ill-defined border ... around the bone tumor ... Ewings #Sarcoma #Radiology ... LegXRay #Malignant #BoneTumor
Representative X-ray appearance of a primary benign bone tumor - Aneurysmal Bone Cyst 
 • Soft
primary benign bone tumor ... at the exposed corners ... #ShoulderXRay #Radiology ... Labeled #Benign #BoneTumor
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
Benign Primary Bone Tumors: Pathogenesis of X-ray appearance
 • "Geographic" bone destruction
 • Lack of soft-tissue
destruction around the tumor ... Well-defined sclerotic border ... periosteum) #Benign #BoneTumors ... XRay #diagnosis #Radiology
The PA-film shows a silhouette sign of the left heart border.
Even without looking at the lateral
the left heart border ... #Clinical #Radiology ... SilhouetteSign #RadiologyAssistant
Left Atrium
 - The upper posterior border of the heart is formed by the left atrium.
upper posterior border ... lower posterior border ... #Anatomy #Radiology ... Cardiac #Chambers #RadiologyAssistant
Consolidation is synonymous with airspace disease.
When you think of the causes of consolidation, think of 'what
edema, blood or tumor ... #Diagnosis #Radiology ... #Differential #RadiologyAssistant
On the left a patient who complained of arthritic pain.

There are multiple small bilateral peripheral consolidations.
The
specific as in the former ... #Clinical #Radiology ... Pneumonia #ILD #RadiologyAssistant
Whenever you see an area of increased density within the lung, it must be the result
cells (including tumor ... #Diagnosis #Radiology ... Consolidation #Patterns #RadiologyAssistant
The idiopathic interstitial pneumonias (IIPs) comprise a heterogenous group of disorders. 
They represent fundamental responses of
on the left in order ... #Diagnosis #Radiology ... ILD #Findings #RadiologyAssistant