Data mined from raw data generated by Kim et al., 2019 (b) OD patients show a significant decrease in the expression of important NENs-associated genes such as Ret, Gdnf, Snap-25, Nos1, Klhl1, and Chat, while showing a significant increase in the expression of important MENs-specific genes such as Clic3, Upk3a, Cdh3, Slpi, and Slc17a9. This evidence concerns the gene GDNF and osteochondritis dissecans.