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The PA-film shows a silhouette sign of the left heart border.
Even without looking at the lateral
shows a silhouette sign ... know, that the pathology ... Clinical #Radiology #CXR ... Pneumonia #Lingula #SilhouetteSign ... #RadiologyAssistant
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
Eosinophil Disorders ... organ-specific signs ... Disorders #Algorithm #Differential ... #diagnosis #hematology ... #eosinophilia
On the left we see a chest film with a typical finger-in-glove shadow.
The HRCT shows focal
asthma and serum eosinophilia ... Clinical #Radiology #CXR ... FingerInGlove #Sign ... #RadiologyAssistant
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
cardiogenic edema, to differentiate ... Look for other signs ... Radiology #Pulmonary #CXR ... Consolidation #Differential ... #RadiologyAssistant
Right middle lobe atelectasis
First study the x-rays and then continue reading.
What are the findings?
Blurring of the
border (silhouette sign ... Clinical #Radiology #CXR ... Lobar #Collapse #SilhouetteSign ... #RadiologyAssistant
Silhouette sign
This is a very important sign. It enables us to find subtle pathology and to
Silhouette sign ... very important sign ... to find subtle pathology ... the silhouette sign ... the silhouette sign
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... • EGPA: - Eosinophilia ... ear disease Differential ... purpura: strong sign ... #diagnosis #rheumatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... purpura: Strong sign ... progressive) EGPA (Eosinophilic ... Polyangiitis): • Eosinophilia ... #Diagnosis #Rheumatology
On the left a chest film of a 19 year old patient with Langerhans cell histiocytosis.
The
most challenging differential ... the central dot sign ... helpfull in the differential ... Clinical #Radiology #CXR ... Histiocytosis #Cystic #RadiologyAssistant