Table 2.

Relation between HOXA13, HOXB13, HOXC13, HOXD13 and tumor grading classification.

	Age	Gender	GEP-NEN Categories
HOXA13	0.154	0.586	0.002
HOXB13	0.621	0.892	0.627
HOXC13	0.102	0.838	0.002
HOXD13	0.109	0.708	<0.001