11 results
Rounded atelectasis
The typical findings of rounded atelectasis on CT are pleural thickening, pleural-based mass and comet
Rounded atelectasis ... of rounded atelectasis ... on CT are pleural ... #Diagnosis #Radiology ... #Rounded #Atelectasis
#Clinical #Radiology #CTChest #RoundedAtelectasis #Rounded #Atelectasis #CometTail #Sign #RadiologyAssistant
#Clinical #Radiology ... #CTChest #RoundedAtelectasis ... #Rounded #Atelectasis ... #CometTail #Sign ... #RadiologyAssistant
Comet Tail Sign on Chest CT
 • Curvilinear pleural based opacity directed towards the ipsilateral hilum
Comet Tail Sign ... on Chest CT • Curvilinear ... hilum • DDx: Rounded ... atelectasis https ... #diagnosis #radiology
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Langerhans cell histiocytosis ... Cystic LCH: - LAM: round ... : 'signet ring sign ... Clinical #Diagnosis #Radiology ... #CTChest #Cystic
he CT shows a lesion that originates in the lung.
Many would have a lungcancer on the
he CT shows a lesion ... Rounded atelectasis ... Rounded atelectasis ... #Clinical #Radiology ... #Rounded #Atelectasis
In a later stage the nodules start to cavitate and become cysts.
These cysts start as round
cysts start as round ... #Clinical #Radiology ... #CTChest #LCH # ... #Histiocytosis ... #Cavitary #RadiologyAssistant
On the left a case with multiple round and bizarre shaped cysts.
There was an upper lobe
with multiple round ... combination of findings ... #Clinical #Radiology ... #CTChest #LangerhansCellHistiocytosis ... #LCH #RadiologyAssistant
HRCT findings in Langerhans cell histiocytosis:
Early stage:
- Small irregular or stellate nodules in centrilobular location.
Late stage
HRCT findings in ... Late stage (more ... #Clinical #Radiology ... #CTChest #LCH # ... #RadiologyAssistant
On the left a chest film of a 19 year old patient with Langerhans cell histiocytosis.
The
The dominant findig ... This is late stage ... the central dot sign ... #Clinical #Radiology ... #CXR #CTChest #
Plate-like atelectasis is a common finding on chest x-rays and detected almost every day.
They are characterized
Plate-like atelectasis ... on chest x-rays ... #Clinical #Radiology ... #CXR #Plate #Atelectasis ... #RadiologyAssistant