Table 6

Morphometric features of patients with APL according toFLT3-ITD
FLT3-ITD + FLT3-ITD - p
Leukocyte count x109/l 63.0 (61.0 – 65.0) 2.0 (0.7 – 160.0) 0.04
Nuclear area (μ2) 100.9 (86.6-115.3) 105.4 (83.4-126.9) 0.63
Form factor 1.07 (1.02 - 1.12) 0.97 (0.80 - 1.12) 0.07
Mean gray level 108.2 (106 – 109) 129.7 (102 – 158) 0.028
Standard deviation of gray level 6.3 (6.2-6.5) 8.7 (7.4-10.4) 0.026
Local homogeneity 0.60 (0.59-0.61) 0.55 (0.53-0.58) 0.026
Entropy 6.95 (6.90-7.01) 7.74 (7.29-8.21) 0.026
Contrast 2.59 (2.29-2.89) 3.69 (2.87-4.83) 0.04
Cluster Prominence (x105) 2.09 (1.97-2.2.20) 5.04 (2.46-11.94) 0.026
FD Minkowski 2.10 (2.09-2.10) 2.12 (2.10-2.14) 0.05
R2 0.99925 (0.99910-0.99940) 0.99841 (0.99802-0.99910) 0.03

De Mello et al.

De Mello et al. Diagnostic Pathology 2012 7:75   doi:10.1186/1746-1596-7-75

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