Table 1 The Data of the filler vulvar migration cases
Year | Author | Age | Filler | Radiologic feature | Interval time between filler injected and diagnosis | Clinical manifestations | Treatment | The duration between diagnosis and surgical intervention | Prognosis | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
US | CT | MRI | |||||||||
2005 | Jeng et al. [9] | 39 | Liquid silicone | - | - | - | 2 months | - | Vulvar mass removal surgery | 1 months | Unknown |
2017 | Son et al. [6] | 32 | PAAG | Anechoic | Low-attenuated fluid-like material | High signal intensity on fat-saturated T1- and T2-weighted images | 5 months | Fever, pain and hardness | Vulvar mass removal surgery and antibiotics therapy | 4 months | Repeated pain and redness |
2019 | Zhang et al. [8] | 49 | PAAG | Hypoechoic | Low-attenuated fluid-like material | Cystic area in the left vulva | 20 years | Swelling and tenderness of vulva mass | Vulvar mass removal surgery | Diagnosed during surgery | Repeated fever |
2021 | Nomoto et al. [4] | 26 | PAAG | - | - | - | 4 years | Discomfort in the left ribs | Conservative treatment | - | Unknown |