Table 3.

AUC curves for molecular subgroup separation based on nuclear histomorphometric features using rank-sum feature Ranking. Top left: SHH vs. WNT, Group 3, and Group 4. Top right: Group 3 vs. SHH, WNT, and Group 4. Bottom left: Group 4 vs. SHH, WNT, and Group 3. Bottom right: SHH and WNT vs. Groups 3 and 4.

Molecular subgroup prediction AUC	Random forest	Neural network	SVM	LDA
SHH vs. WNT, Group 3, Group 4	0.5	0.47	0.63	0.69
Group 3 vs. SHH, WNT, Group 4	0.55	0.49	0.67	0.63
Group 4 vs. SHH, WNT, Group 3	0.52	0.46	0.55	0.59
SHH, WNT vs. Group 3, Group 4	0.5	0.48	0.64	0.7