3 results
Comet Tail Sign on Chest CT
 • Curvilinear pleural based opacity directed towards the ipsilateral hilum
Comet Tail Sign ... hilum • DDx: Rounded ... #Tail #Sign #CT ... #Lung #Pulmonary ... #diagnosis #radiology
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Cystic LCH: - LAM: round ... : 'signet ring sign ... #CTChest #Cystic ... #Comparison #Table ... #RadiologyAssistant
he CT shows a lesion that originates in the lung.
Many would have a lungcancer on the
described as the comet ... tail sign (4). ... #Clinical #Radiology ... #CometTail #Sign ... #RadiologyAssistant