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Diagnostic algorithm for a child or adolescent with suspected pulmonary hypertension. CHD, congenital heart disease; CPET,
Diagnostic algorithm ... for a child or ... hypertension; CXR ... , chest X-ray; HPAH ... #Diagnosis #Peds
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Feeding Vessel Sign ... on Chest CT • ... vessel leading into a ... #diagnosis #radiology ... #clinical
Venn Diagram - Does this patient have pneumonia?
Diagnosis is generally based on three lines of evidence:
Diagnosis is generally ... Imaging evidence of a ... chest infiltrate ... (e.g., CXR, CT, ... pain) and signs
There are about a dozen x-ray findings, but two of them are especially important: Loss of
There are about a ... aortic knob/aortic-pulmonary ... and the calcium sign ... #Clinical #Diagnosis ... #Radiology #CXR
Transposition of Great Arteries (TGA) on Chest XRay
 - Oval Shaped Cardiac Silhouette 
 - Narrow
Arteries (TGA) on Chest ... - Increased pulmonary ... vasculature - Egg-on-a-string ... GreatArteries #TGA #CXR ... #Clinical
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... surrounded by a ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Hilum Overlay Sign on Chest X-Ray
If a mass is in contact with the pulmonary vessels then,
on Chest X-Ray ... If a mass is in ... contact with the pulmonary ... #Chest #XRay #clinical ... #radiology #CXR
Here are the most common examples of these four patterns on a chest x-ray (click image
four patterns on a ... chest x-ray (click ... mass - Solitary Pulmonary ... #Clinical #Radiology ... #CXR #Consolidation
Pulmonary Embolism with IVC Thrombus In Transit

A patient presents with chest pain. Which of the following
In Transit A ... presents with chest ... most support her diagnosis ... enlargement, McConnell sign ... Thrombus #InTransit #clinical
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
lesions than the chest ... can suggest the diagnosis ... feeding vessel sign ... feeding vessel sign ... #CXR #CTChest #