5 results
The distribution of nodules shown on HRCT is the most important factor in making an accurate
pattern. ... nodules, centrilobular ... #Pulmonary #HRCT ... #Random #Centrilobular ... Perilymphatic #Comparison
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
Miliary TB: random ... #Clinical #Diagnosis ... #Radiology #Pulmonary ... #Differential #Comparison ... #Table #RadiologyAssistant
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
linear branching pattern ... nodules. ... drdevrad #Tree #Bud #TreeInBud ... #Sign #diagnosis ... radiology #ChestCT #pathophysiology
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Nodular LCH: - Sarcoidosis ... - Metastases: random ... : 'signet ring sign ... '. - Centrilobular ... #Differential #Comparison
Tree-in-Bud Sign on Chest CT
 • Multiple centrilobular nodules arranged in a linear branching pattern.
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CT • Multiple centrilobular ... nodules arranged ... linear branching pattern ... .2016.12.033 #TreeInBud ... #Pulmonary #diagnosis