22 results
Mosaic Attenuation on Chest CT
 • Variable attenuation seen on a chest CT in a lobular
Mosaic Attenuation ... CT in a lobular ... Attenuation #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
On the left three different patients with lung cysts.
From left to right: Lymphangiomyomatosis, LIP and Langerhans
patients with lung ... #Clinical #Diagnosis ... #Radiology #CTChest ... #Cystic #Comparison
COVID-19 Chest CT - Case 4

Main aspects of the image: multiple opacities in the glass and
at times with a nodular ... periphery of two lungs ... opacities and mosaic ... Radiologia Torácica ... #Clinical #CriticalCare
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Nodular LCH: - Sarcoidosis ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... #CTChest #Cystic ... #Differential #Comparison
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
diseases with a nodular ... #Clinical #Diagnosis ... #Radiology #Pulmonary ... #CTChest #Nodular ... #Differential #Comparison
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
the differential diagnosis ... the surrounding lung ... #Clinical #Diagnosis ... #Radiology #CTChest ... Cyst #Emphysema #Comparison
COVID-19 Chest CT - Case 1

Main aspects of the image: multiple opacities in the glass and
at times with a nodular ... periphery of two lungs ... opacities and mosaic ... Radiologia Torácica ... #Clinical #CriticalCare
COVID-19 Chest CT - Case 2

Main aspects of the image: multiple opacities in the glass and
at times with a nodular ... periphery of two lungs ... opacities and mosaic ... Radiologia Torácica ... #Clinical #CriticalCare
COVID-19 Chest CT - Case 3

Main aspects of the image: multiple opacities in the glass and
at times with a nodular ... periphery of two lungs ... opacities and mosaic ... Radiologia Torácica ... #Clinical #CriticalCare
Chronic hypersensitivity pneumonitis (2)
The case on the left shows an inspiratory and expiratory scan: the mosaic
expiratory scan: the mosaic ... mid and lower lung ... left suggest the diagnosis ... #Clinical #Radiology ... #CTChest #Chronic