15 results
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
Lymphangiomyomatosis (LAM): uniform ... Radiology #HRCT #CTChest ... Comparison #Table #RadiologyAssistant
On the left a patient who had a CT to rule out pulmonary embolism.
There is a
Clinical #Radiology #CTChest ... SeptalThickening #CHF ... #RadiologyAssistant
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
Redistribution In a normal chest ... practice many chest ... during a period of CHF ... Radiology #CXR #CHF ... Redistribution #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 ... Radiology #CXR #CTChest ... Mucus #Plugging #RadiologyAssistant
Miliary TB
This represents a hematogenous dissemination of infection and may occur in association with either primary
characterized by uniform ... Clinical #Radiology #CTChest ... #Tuberculosis #RadiologyAssistant
Notice that even within each lobe there is a gravity dependent difference in density.
This is only
transudate like in CHF ... Clinical #Radiology #CTChest ... #CHF #Alveolar ... Gravity #Dependent #RadiologyAssistant
Differential diagnosis of TB.
Primary TB: Acute bacterial pneumonia
Secondary TB: Sarcoidosis, Silicosis, Pneumoconiosis
Endobronchial spread of TB: Bronchopneumonia,
nodules are more uniform ... Diagnosis #Radiology #CTChest ... Metastases #Mimic #RadiologyAssistant
Previous normal chest x-ray (left) and CHF stage II with perihilar haze (right). On the left
Previous normal chest ... x-ray (left) and CHF ... #CXR #Lateral #CHF ... Engorgement #Thickening #RadiologyAssistant
Congestive heart failure (CHF) is the result of insufficient output because of cardiac failure, high resistance
heart failure (CHF ... can be seen on a chest-film ... a patient with CHF ... Diagnosis #Radiology #CHF ... Findings #Diagram #RadiologyAssistant
Key findings in Lymphangiomyomatosis:
Numerous thin-walled cysts, surrounded by normal parenchyma.
Cysts range from 2mm to 5cm in
and more or less uniform ... Clinical #Radiology #CTChest ... #LAM #Cystic #RadiologyAssistant