Overall (N=37) Benign (N=11) Dysplasia (N=10) Malignant (N=16)
Perpendicular
28
3 10.7% 9 32.1% 16 57.2%
Longitudinal
9
8 88.9% 1 11.1% 0 0%
χ2 (2) = 20.30, p < 0,001 χ2 (2) = 20.30, p < 0,001 χ2 (2) = 20.30, p < 0,001 χ2 (2) = 20.30, p < 0,001 χ2 (2) = 20.30, p < 0,001