Effect of Androgen Blockade on HER-2 and Matrix Metalloproteinase-2 Expression on Bone Marrow Micrometastasis and Stromal Cells in Men with Prostate Cancer

Table 2

Detection of micrometastasis (mM) according to Gleason score and stage.

Gleason score	4	5	6	7	8 + 9	Total
No. mM/total patients	2/4	6/10	8/12	9/12	3/5	28/43
Stage	1	2	3			Total
No. mM/total patients	0/1	7/15*	21/27*			28/43

^∗𝑃<0.04 Chi-squared.