Figure 1
From: Circulating MMP11 and specific antibody immune response in breast and prostate cancer patients
Representative images of immunostaining with anti-MMP11 in breast (A, B) and in prostate (C) cancer (original magnification x200). In A immunoreactivity for MMP11 was observed in the cytoplasm of the invasive ductal carcinoma cells and in the fibrous stroma. In B only peritumoral fibroblasts were positive. In C prostate cancer cells showed a strong cytoplasmic staining; intermingled normal glands were completely negative or faintly positive.