| Ala | Alanine |
| Cho | Choline |
| Cre | Creatine |
| CTLs | Cytotoxic T-lymphocytes |
| DMPM | Dynamic MRSI processing Module |
| DWI | Diffusion Weighted Imaging |
| ETL | Echo train length |
| FOV | Field of view |
| GABRMN | Grup d’Aplicacions Biomèdiques de la RMN |
| GBM | Glioblastoma |
| GIC | Glioma-initiating cells |
| Glx | Glutamine + glutamate |
| HE | Hematoxylin-eosin |
| HR | High response |
| IQR | Interquartile range |
| Ins + Gly | Myo-inositol + glycine |
| IR | Intermediate response |
| Lac | Lactate |
| LR | Low response |
| ML | Mobile lipids |
| MM | Macromolecules |
| MTX | Matrix size |
| NA | Number of averages |
| NAA | N-acetyl-aspartate |
| NAc | N-acetyl group containing compounds |
| NMF | Non-negative matrix factorization |
| NS | Number of slices |
| PBS | Phosphate-buffered saline |
| p.i. | Post-inoculation |
| ppm | parts per million |
| PR | Pattern recognition |
| PUFA | Polyunsaturated fatty acids |
| RANO | Response assessment in neuro-oncology |
| RARE | Rapid acquisition with relaxation enhancement |
| ST | Slice thickness |
| TAT | Total acquisition time |
| TEeff | Effective echo time |
| TMZ | Temozolomide |
| TR | Repetition time |
| TRI | Tumor responding index |
| VOI | Volume of interest |
| 3DiCSI | 3D interactive chemical shift imaging |