53 results
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
Left Atrium
 - The upper posterior border of the heart is formed by the left atrium.
upper posterior border ... #Anatomy #Radiology ... #CXR #Lateral # ... Atrium #Ventricle #Cardiac ... #Chambers #RadiologyAssistant
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Leukostasis vs Tumor ... /- rasburicase Tumor ... Pathophysiology: Lysis of tumor ... rate or large tumor ... #Leukostasis #Tumor
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... between bone and tumor ... (Ill-defined border ... around the bone tumor ... BoneTumors #Malignant #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 ... #CXR #Pneumonia ... SilhouetteSign #RadiologyAssistant
Interstitial pneumonias
An acute reticular pattern is most frequently caused by interstitial edema due to cardiac heart
interstitial edema due to cardiac ... #Clinical #Radiology ... #CXR #Acute #Interstitial ... Pneumonia #PJP #RadiologyAssistant
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
Lymphoma, Germ cell tumor ... Pericardial effusion • CXR ... Diagnosis #pulmonary #radiology
Whenever you see an area of increased density within the lung, it must be the result
cells (including tumor ... #Diagnosis #Radiology ... #CXR #Consolidation ... #Patterns #RadiologyAssistant
Mucoid impaction
Mucus plugs or mucoid impaction can mimick the appearance of lung nodules or a mass.
Sometimes
an obstructing tumor ... #Clinical #Radiology ... #CXR #CTChest # ... Mucus #Plugging #RadiologyAssistant
The second most common chest wall abnormalities that we see on a CXR are metastases in
that we see on a CXR ... #Clinical #Radiology ... #CXR #Tumor #Metastases ... RibMetastases #RadiologyAssistant