Association of Ki-67 Labelling Index and IL-17A with Pituitary Adenoma

Table 4

Ki-67 labeling index considering invasiveness of pituitary adenoma.

PA	Ki-67 LI			p value
	< 1 %	1 %	> 1 %
Noninvasive PA; n=26 (37.7 %)	16 (47.1 %)	2 (11.8 %)	8 (44.4 %)	0.039
Invasive PA; n=43 (62.3 %)	18 (52.9 %)	15 (88.2 %)	10 (55.6 %)

: χ² test; LI: labelling index; PA: pituitary adenoma.