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. 2015 Jan 27;3(3):395–397. doi: 10.3892/br.2015.420

Table II.

Different matrix metalloproteinase-1 (MMP-1) expression rates in non-specific invasive ductal carcinoma and cancer-adjacent normal breast tissue.

Pathology diagnosis No. of tumors MMP-1 expression rate (-, +, ++%)
Non-specific invasive ductal carcinoma 33 (6.1, 39.4, 54.5)
Cancer-adjacent normal breast tissue 34 (2.9, 76.5, 20.6)
Lymph node metastatic non-specific invasive ductal carcinoma 9 (0, 33.3, 66.7)
Normal lymph node tissue 9 (0, 100, 0)