35 results
The mediastinum can be divided into an anterior, middle and posterior compartment, each with it's own
anterior, middle and posterior ... #Clinical #Radiology ... Anterior #Middle #Posterior ... #Compartments #RadiologyAssistant
Left Atrium
 - The upper posterior border of the heart is formed by the left atrium.
Atrium - The upper posterior ... bulging of the upper posterior ... Forms the lower posterior ... #Anatomy #Radiology ... Cardiac #Chambers #RadiologyAssistant
Mediastinal masses are discussed in more detail in Mediastinal masses.
Here is just a brief overview. #Diagnosis
#Diagnosis #Radiology ... Anterior #Middle #Posterior ... #RadiologyAssistant
Left lower lobe atelectasis - There is a triangular density seen through the cardiac shadow.
This must
abnormality located posterior ... from anterior to posterior ... opposite #Clinical #Radiology ... CXR #LLL #Lobar #Collapse ... #RadiologyAssistant
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
or middle lobe collapse ... Middle mediastinal, Posterior ... Diagnosis #pulmonary #radiology
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
followed by rapid collapse ... Abnormalities #Disorders ... #Cardiology #Differential
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
Metabolic Brain Disorders ... Intoxication, Parathyroid Disorders ... ATL With Posterior ... Metabolic #Brain #Disorders ... Differential #Diagnosis #Radiology
Whenever you see an area of increased density within the lung, it must be the result
Atelectasis - collapse ... #Diagnosis #Radiology ... Consolidation #Patterns #RadiologyAssistant
Left upper lobe atelectasis
What are the findings?
 - Minimal volume loss with elevation of the left
, which is the collapsed ... lobe #Clinical #Radiology ... Lateral #LUL #Lobar #Collapse ... #APWindow #RadiologyAssistant
PA view
On the PA chest-film it is important to examine all the areas where the lung
The anterior and posterior ... anteriorly and posteriorly ... Clinical #Anatomy #Radiology ... ParatrachealStripe #RadiologyAssistant ... ParaAorticLine #PAView #RadiologyAssistant