We found higher levels in both MPN groups than the AMD groups (nAMD-MPNd: p = 0.0050, nAMD-MPNn: p = 0.0028, iAMD-MPNd: p = 0.0026, iAMD-MPNn: p = 0.0035). Here, MPND is linked to myeloproliferative neoplasm.