Table 5. Statistical test results of matrix metalloproteinase (MMP1) expression for ductal and lobular types.

Invasive breast cancer type	MMP1 expression		p
	Non-recurrence	Recurrence
Ductal	1.48±1.13	3.24±1.77	0.000 *
	1.20 (0.3-4.6)	3.00 (1.1-7.3)
Lobular	9.43±9.31	17.76±7.56	0.102 **
	7.65 (0.0-21.2)	19.80 (6.9-28.5)
p	0.211 *	0.002 **

Description: data in mean SD, median, (minimum-maximum)±.

^*Mann-Whitney test.

^**Independent t-test.