Fig. 1From: Clinical significance of immunohistochemical expression of DDR1 and β-catenin in colorectal carcinomaSections of CRC immunostained by DDR1. a Mild scattered positive cytoplasmic expression of DDR1 in a case of moderately differentiated CRC (×200). b Moderate expression of DDR1 in a case of moderately differentiated CRC (×200). c Strong expression of DDR1 in a case of moderately differentiated CRC (×400). d Strong expression of DDR1 in a case of mucinous CRC (×200). e Strong expression of DDR1 in a case of signet ring CRC (×200). f Mild expression of DDR1 in a malignant acinus (black arrow) with overlying adjacent showing negative expression (green arrow) (×100)Back to article page