Table 5 Mean values of the variables in the granulocytic precursors in MDS
Nuclear morphometric or texture feature | MDS-Blasts | P MDS Blast vs atyp | Atyp. | p atyp. vs. MDS Pro. | MDS Pro | P global | Classification of atypical myeloid precursors |
|---|---|---|---|---|---|---|---|
Área [μ2 ] | 118.4 | 0.95 | 118.5 | 0.37 | 121.0 | 0.60 | (not defined) |
Perimeter | 598 | 0.01 | 628 | 0.004 | 656 | 0.00001 | Intermediate |
Form factor | 0.94 | <0.0001 | 0.85 | 0.0005 | 0.80 | 0.0001 | Intermediate |
Mean gray level | 125.1 | 0.0009 | 121.1 | 0.0227 | 118.6 | <0.00001 | intermediate |
SD* gray value | 9.1 | <0.0001 | 8.4 | 0.02 | 8.1 | 0.01 | Intermediate |
Haralick's entropy | 7.65 | 0.11 | 7.59 | 0.083 | 7.52 | 0.01 | (not defined) |
Inertia | 3.67 | 0.0038 | 3.39 | 0.095 | 3.28 | 0.0001 | close to MDS Pro. |
Local homogeneity | 0.553 | 0.32 | 0.555 | 0.23 | 0.558 | 0.12 | (not defined) |
Energy | 6749 | 0.00003 | 5748 | 0.39 | 5595 | <0.0001 | close to MDS Pro. |
Contrast | 3.67 | 0.0038 | 3.39 | 0.095 | 3.28 | 0.0001 | close to MDS Pro. |
Diagonal moment | 17.4 | 0.00058 | 16.1 | 0.098 | 15.6 | <0.0001 | close to MDS Pro. |
Cluster prominence (10-5) | 3.17 | 0.021 | 2.39 | 0.51 | 2.19 | 0.018 | close to MDS Pro. |
FD**** | 2.1225 | 0.0015 | 2.1183 | 0.82 | 2.1180 | 0.0015 | close to MDS Pro. |
R2***** | 0.99819 | 0.026 | 0.99807 | 0.65 | 0.99809 | 0.068 | (not defined) |