| VS | vestibular schwannoma |
| SVS | small vestibular schwannoma |
| LVS | large vestibular schwannoma |
| CNS | central nervous system |
| CSF | cerebrospinal fluid |
| miRNA | microRNA |
| NGS | next-generation sequencing |
| cf-DNA | cell-free DNA |
| CSF-tDNA | tumor-derived DNA in the CSF |
| qPCR | quantitative polymerase chain reaction |