7226 results
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
circumferential GGO ... diagnosis #radiology #clinical
On the left two cases of NSIP.
Note the varying combination of GGO and fibrosis (traction bronchiectasis),
combination of GGO ... #Clinical #Radiology
In the images on your left you can appreciate again the spectrum of findings seen in
a very subtle GGO ... obvious example of GGO ... image also shows GGO ... #Clinical #Radiology
The predominant finding is ground glass opacity (GGO).
There is very subtle traction bronchiectasis, indicating that the
glass opacity (GGO ... indicating that the GGO ... #Clinical #Radiology
The predominant finding is ground glass opacity (GGO).
There is very subtle traction bronchiectasis, indicating that the
glass opacity (GGO ... indicating that the GGO ... #Clinical #Radiology
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
CT • Central GGO ... diagnosis #radiology #clinical
Ground-glass opacity is nonspecific, but highly significant finding since 60-80% of patients with ground-glass opacity on
two cases with GGO ... #Clinical #Radiology ... #GroundGlass #GGO
On the left a patient with ground glass pattern in a mosaic distribution.
The clue here is
#Clinical #Radiology ... #CTChest #GGO #
On the left a patient with GGO as dominant pattern.
In addition there is traction bronchiectasis indicating
a patient with GGO ... #Clinical #Radiology ... #GroundGlass #GGO
On the left another patient with ground glass pattern in a mosaic distribution.
Again the ground glass
#Clinical #Radiology ... #CTChest #GGO #