| FLDS | Feline lung–digit syndrome |
| H&E | Haematoxylin and Eosin |
| HPF | High power-fields |
| MODAL | Muscle/ocular/digit/aorta/lung |
| PDGFR | Platelet-derived growth factor receptor |
| TOC | Toceranib phosphate |
| TTF-1 | Thyroid transcription factor-1 |
| VEGFR2 | Vascular endothelial growth factor receptor 2 |