| ANGPT | Angiopoietin |
| ANGPT-1 | Angiopoietin-1 |
| ANGPT-2 | Angiopoietin-2 |
| BMI | Body mass index |
| CA-125 | Cancer antigen 125 |
| Ec | Ectopic endometrium |
| Eu | Eutopic endometrium |
| H-score | Histochemical immunoreactivity score |
| LNG-IUS | Levonorgestrel intrauterine system |
| VEGF | Vascular endothelial growth factor |
| TIE-2 | Tyrosine kinase with immunoglobulin-like and EGF-like domains 2 receptor |