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Here are the most common examples of these four patterns on a chest x-ray (click image
Here are the most ... patterns on a chest ... Consolidation - Lobar ... mass - Solitary Pulmonary ... Consolidation #Patterns #RadiologyAssistant
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
Lobar pneumonia ... On the chest x-ray ... there is an ill-defined ... This was an acute ... #Pneumonia #RadiologyAssistant
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
Differential diagnosis ... Chronic diseases are ... - Lobar or focal ... Diagnosis #Radiology #Pulmonary ... #Table #RadiologyAssistant
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
between acute consolidation ... Neoplasm with lobar ... Diagnosis #Radiology #Pulmonary ... Consolidation #Acute ... #RadiologyAssistant
Based on the images alone, it is usually not possible to determine the cause of the
considered, like acute ... between these chest ... Lobar pneumonia ... Pulmonary hemorrhage ... Consolidation #Causes #RadiologyAssistant
Perilymphatic distribution
Perilymphatic nodules are most commonly seen in sarcoidosis.
They also occur in silicosis, coal-worker's pneumoconiosis and
Perilymphatic nodules are ... the overlap in differential ... Diagnosis #Radiology #Pulmonary ... #HRCT #CTChest ... #RadiologyAssistant
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
bronchiolitis: ill ... Diagnosis #Radiology #Pulmonary ... #CTChest #Nodular ... NodularPattern #Differential ... Comparison #Table #RadiologyAssistant
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Chronic Dyspnea - Differential ... Stable Angina • Acute ... Thickening/Masses Chest ... Interstitium • ILD ... #Dyspnea #SOB #Differential
Acute and Chronic Causes of Dyspnea - Differential Diagnosis
Pulmonary/Chest Wall:
 • Acute: Trauma, COPD exacerbation, Asthma
Causes of Dyspnea - Differential ... Diagnosis Pulmonary ... /Chest Wall: • ... Asthma attack, ILD ... , COPD, CTEPH, ILD
Lobar atelectasis or lobar collaps is an important finding on a chest x-ray and has a
important finding on a chest ... has a limited differential ... of atelectasis are ... produces only mild ... Patterns #Comparison #RadiologyAssistant