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Central distribution is seen in sarcoidosis and cardiogenic pulmonary edema.
Peripheral distribution is mainly seen in cryptogenic
in sarcoidosis and ... cardiogenic pulmonary ... eosinophilic pneumonia and ... Diagnosis #Radiology #Pulmonary ... Central #Peripheral #RadiologyAssistant
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
consolidation is pulmonary ... between cardiogenic and ... Kerley B-lines and ... a superimposed pulmonay ... #Differential #RadiologyAssistant
On the left a patient who had a CT to rule out pulmonary embolism.
There is a
a patient who had ... CT to rule out pulmonary ... septal thickening and ... was cardiogenic pulmonary ... SeptalThickening #CHF #RadiologyAssistant
Since these risk factors are numerous and have different effects on the malignancy risk, it is
factors are numerous and ... EBM #Radiology #Pulmonary ... PulmonaryNodule #RadiologyAssistant
Solid pulmonary nodules can represent various etiologies:
- benign granulomas
- focal scar
- intrapulmonary lymph nodes
- primary malignancies
-
Solid pulmonary ... which are benign and ... between benign and ... Diagnosis #Radiology #Pulmonary ... PulmonaryNodule #Followup #RadiologyAssistant
Perilymphatic distribution
Perilymphatic nodules are most commonly seen in sarcoidosis.
They also occur in silicosis, coal-worker's pneumoconiosis and
pneumoconiosis and ... perilymphatic nodules and ... Diagnosis #Radiology #Pulmonary ... #Differential #RadiologyAssistant
Hilar and mediastinal lymphadenopathy
In sarcoidosis the common pattern is right paratracheal and bilateral hilar adenopathy ('1-2-3-sign').
In
Hilar and mediastinal ... lung carcinoma and ... with silicosis and ... Diagnosis #Radiology #Pulmonary ... #Differential #RadiologyAssistant
Tree-in-bud
In centrilobular nodules the recognition of 'tree-in-bud' is of value for narrowing the differential diagnosis.
Tree-in-bud describes
of an irregular and ... represents dilated and ... Pathophys #Radiology #Pulmonary ... TreeInBud #Diagram #RadiologyAssistant
Consolidation is synonymous with airspace disease.
When you think of the causes of consolidation, think of 'what
as in UIP, NSIP and ... in the alveoli and ... Diagnosis #Radiology #Pulmonary ... #Differential #RadiologyAssistant
Based on the images alone, it is usually not possible to determine the cause of the
clinical data and ... other non-pulmonary ... Pulmonary hemorrhage ... low oxygen level and ... Consolidation #Causes #RadiologyAssistant