20 results
Hilar enlargement
The table summarizes the causes of hilar enlargement.
Normal hili are:
- Normal in position - left
#Enlargement #Differential ... #Unilateral #Bilateral ... #RadiologyAssistant
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
Peripheral Edema - Differential ... Edema: • DVT • CHF ... • Neoplasm Bilateral ... Extremity Edema: • CHF ... Peripheral #Edema #differential
Hilar and mediastinal lymphadenopathy
In sarcoidosis the common pattern is right paratracheal and bilateral hilar adenopathy ('1-2-3-sign').
In
paratracheal and bilateral ... Lymphadenopathy #Differential ... #RadiologyAssistant
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
very important to differentiate ... will limit the differential ... proteinaceous material ... Acute #Chronic #Differential ... #RadiologyAssistant
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Bacterial Meningitis - Differential ... unilateral or bilateral ... CSF Analysis: ... indicator to differentiate ... CNS #Infections #differential
Undifferentiated critical congenital heart disease: Patterns of Presentation 
Pink baby:
 • Presents at 1-6 mo
blood flow • HF ... stenosis • Ddx: ALCAPA ... #presentation #Differential
Batwing
A bilateral perihilar distribution of consolidation is also called a Batwing distribution.
The sparing of the periphery
Batwing A bilateral ... #CXR #Batwing #Differential ... #RadiologyAssistant
Pleural effusion is bilateral in 70% of cases of CHF.
When unilateral, it is slightly more often
70% of cases of CHF ... On a lateral image ... evident on the lateral ... Radiology #CXR #CHF ... PleuralEffusion #RadiologyAssistant
Previous normal chest x-ray (left) and CHF stage II with perihilar haze (right). On the left
x-ray (left) and CHF ... The lateral view ... Radiology #CXR #Lateral ... #CHF #Vascular ... Engorgement #Thickening #RadiologyAssistant
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
In the differential ... To differentiate ... fluid or solid material ... Emphysema #Comparison #RadiologyAssistant