Review Article
MRI Visualization and Distribution Patterns of Foreign Modeling Agents: A Brief Pictorial Review for Clinicians
Table 1
Historically used terms for a description of modeling agents.
| Name | Date of publication in the medical literature | Journal/institution | Imaging method | References |
| Autologous fat | The late 1800s | Facial plastic surgery | — | [4] | Modeling agent: paraffin | The late 1900s | Facial plastic surgery. | — | [4] | Silicone (Asia’s syndrome) | The 1940s | Facial plastic surgery | — | [4, 6] | Hyaluronic acid fillers | 2001 | Facial plastic surgery | — | [3] | Biopolymers | 2020 | RSNA | MRI | [7] | Dermal fillers | 2020 | RSNA | MRI | [7] | Iatrogenic allogenosis | 2020 | RSNA | MRI | [8] |
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