22 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... emphysema: no walls, central ... dot. - LIP #Clinical ... #Diagnosis #Radiology ... Comparison #Table #RadiologyAssistant
Stage II - Interstitial edema
Stage II of CHF is characterized by fluid leakage into the interlobular
edema Stage II of CHF ... These lines run ... #Clinical #Radiology ... #CXR #CHF #KerleyB ... Intersitial #Edema #RadiologyAssistant
Mucoid impaction
Mucus plugs or mucoid impaction can mimick the appearance of lung nodules or a mass.
Sometimes
cystic fibrosis (CF ... with asthma or CF ... are some mass-like ... #Clinical #Radiology ... Mucus #Plugging #RadiologyAssistant
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
Heroin Inhalation Central ... Brain #Disorders #Clinical ... #Differential # ... Diagnosis #Radiology ... #Neurology
Notice that even within each lobe there is a gravity dependent difference in density.
This is only
of transudate like ... in CHF. ... #Clinical #Radiology ... #CTChest #CHF # ... Gravity #Dependent #RadiologyAssistant
Differential diagnosis of Lymphangitic Carcinomatosis. 
On the left multiple diseases showing septal thickening:
1. Lymphangitic carcinomatosis: irregular
Differential diagnosis ... thickening of the central ... #Clinical #Radiology ... Carcinomatosis #Mimic #Differential ... Comparison #Table #RadiologyAssistant
On the left another patient with congestive heart failure.
The lateral view nicely demonstrates the increased diameter
also the septal lines ... #Clinical #Radiology ... #CXR #CHF #Peribronchial ... PeribronchialCuffing #RadiologyAssistant
Previous normal chest x-ray (left) and CHF stage II with perihilar haze (right). On the left
x-ray (left) and CHF ... also the septal lines ... #Clinical #Radiology ... #CXR #Lateral #CHF ... Engorgement #Thickening #RadiologyAssistant
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
brain PRES Clinical ... may precede the neurologic ... Reversible course Differential ... disturbance, External lines ... diagnosis #management #neurology
Congestive heart failure
The findings are:
 - bilateral perihilar consolidation with air bronchograms and ill-defined borders
 -
probably would like ... #Clinical #Radiology ... #CXR #CHF #RadiologyAssistant