Table 2 Diagnostic features of fillers in the studied patients
From: Injectable fillers: imaging features and related complications
Imaging features | Injectable fillers | Lipofilling |
|---|---|---|
T1 FSE | Hypointense | Hyperintense |
T2 FSE | Hyperintense due to high water contents | Hyperintense |
Fat suppression sequence (Dixon method water only sequence ) | No fat suppression | Suppression of signal |
Diffusion weighted imaging | No restricted diffusion | No diffusion restriction |
Contrast enhanced sequences | No enhancement, thin rim enhancement likely due to soft tissue reactive changes | No enhancement, thin rim enhancement likely due to soft tissue reactive changes |
Common locations | Nasolabial fold Medial and middle cheek superficial fat compartments Peri-oral region | Gluteal regions |