2250 results
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Non-Infectious Differential ... Definition: A focal rounded ... NonInfectious #Differential
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Lung Nodule - Differential ... Bronchogenic Cyst • Rounded ... #Lung #Nodule #Differential
he CT shows a lesion that originates in the lung.
Many would have a lungcancer on the
the top of their differential ... possibility of rounded ... Rounded atelectasis ... Rounded atelectasis ... RoundedAtelectasis #Rounded
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... Cystic LCH: - LAM: round ... Cystic #Cysts #Differential
Solitary Pulmonary Nodule
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A solitary pulmonary nodule or
well-marginated, rounded ... The differential ... SolitaryPulmonaryNodule #Differential
Pathogens in Pneumonia

Here is a quick review of the pathogens causing pneumonia (useful for enumerating differentials
for enumerating differentials ... in your grand rounds ... Pathogens #Pneumonia #Differential
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 • Ovoid hypointense structures along the bursal surface
are generally round ... Differential diagnosis ... tenosynovitis: Differentiate
Scleroderma Associated Telangiectasia. 

If you see them-round, often well circumscribed (but can be matte-like too) &
If you see them-round ... & blanchable, differential
Summary table of common benign breast diseases and how to manage them. 
Fibroadenoma:
 • Most common
Fluid-filled, round ... diseases #benign #differential
Algorithm for Diagnosis of Diffuse Cystic Lung Disease (DCLD)
Round, smooth cysts with normal lung parenchyma in
Disease (DCLD) Round ... distribution - PLCH Round ... Algorithm #Diagnosis #differential