11 results
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
x-ray there is an ill-defined ... the right upper lobe ... Radiology #CXR #AirBronchogram ... #RUL #Lobar #Pneumonia ... #RadiologyAssistant
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Hypersensitivity pneumonitis: ill ... Clinical #Radiology #HRCT ... Nodular #Pattern #Comparison ... #Table #RadiologyAssistant
More than 100 entities manifest as diffuse lung disease.
Fortunately only about 10 of these account for
for about 90% of all ... also uncommon HRCT-presentations ... some of them the old ... SHITFACED #Mnemonic #HRCT ... #RadiologyAssistant
Here a typical lobar consolidation.
First study the images, then continue reading.
The findings are:
increased density with ill-defined
increased density with ill-defined ... thus creating ill-defined ... Radiology #CXR #AirBronchogram ... #LLL #Lobar #Pneumonia ... #RadiologyAssistant
Whenever you see an area of increased density within the lung, it must be the result
density within the lung ... substances resulting in lobar ... or multifocal ill-defined ... tissue of the lung ... Consolidation #Patterns #RadiologyAssistant
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
smokers, upper lobe ... show very similar HRCT ... throughout the whole lung ... #CTChest #UIP #Comparison ... #RadiologyAssistant
Right lower lobe atelectasis
Chest x-rays of a 70-year old male who fell from the stairs and
x-rays of a 70-year old ... surrounded by aerated lung ... #CXR #Lateral #RLL ... #Lobar #Collapse ... #RadiologyAssistant
A common finding in atelectasis of the right upper lobe is 'tenting' of the diafphragm (blue
the right upper lobe ... metastases in both lungs ... Radiology #CXR #RUL ... #Lobar #Collapse ... #Tenting #RadiologyAssistant
Notice that there are multiple densities in both lungs.
The larger ones are ill-defined and maybe there
densities in both lungs ... larger ones are ill-defined ... the right lower lobe ... possibility of multiple ill-defined ... OrganizingPneumonia #BOOP #RadiologyAssistant
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
supplying the lung ... In these cases comparison ... with old fims can ... Views of the upper lobe ... Redistribution #RadiologyAssistant