| AIIA | angiotensin II receptor antagonists |
| ACEi | angiotensin converting enzyme inhibitors |
| AE | adverse effects |
| AKT | protein kinase B |
| ATC | anaplastic thyroid cancer |
| CCB | calcium channel blockers |
| cGMP | cyclic guanosine monophosphate |
| DTC | differentiated thyroid cancer |
| EGF | endothelial growth factor |
| eNOS | endothelial nitric oxide synthase |
| ERK | extracellular signal regulated kinase |
| ET-1 | endothelin-1 |
| ETA | endothelin receptor type A |
| FGF | fibroblast growth factor |
| FGFR | fibroblast growth factor receptor |
| FTC | follicular thyroid cancer |
| MAPKK | mitogen activated protein kinase kinase |
| MTC | medullary thyroid cancer |
| NO | nitric oxide |
| PDGF | platelet derived growth factor |
| PDGFR | platelet derived growth factor receptor |
| PI3K | phosphatidylinositol-3-kinase |
| PDTC | poorly differentiated thyroid cancer |
| PO | per os |
| PTC | papillary thyroid cancer |
| RAI | radioactive iodine |
| RAS | rat sarcoma |
| RET | ret proto-oncogene |
| sGC | soluble guanylyl cyclase |
| TKI | tyrosine kinase inhibitor |
| VEGF | vascular endothelial growth factor |
| VEGFR | vascular endothelial growth factor receptor |