| ECCL | (Encephalocraniocutaneous lipomatosis—Haberland syndrome) |
| CNS | (Central nervous system) |
| OES | (Oculoectodermal syndrome) |
| CT | (Computed tomography) |
| MRI | (Magnetic resonance imaging) |
| EEG | (Electroencephalography) |
| DWI | (Diffusion-weighted imaging) |
| SWI | (Susceptibility-weighted image) |
| NP | (Naevus psiloliparus) |
| PS | (Proteus syndrome) |
| OCCS | (Oculocerebrocutaneous syndrome (OCCS; Delleman–Oorthuys syndrome) |
| SWS | (Sturge–Weber syndrome) |