Figure 1.

Detection of RON expression by immunhistochemistry. A, H) Detection of RON in a poorly differentiated gastric adenocarcinoma sample. 200× and 400 × magnification. B, E) Magnified view of RON detection in a sample of poorly differentiated gastric adenocarcinoma. 400× and 200× magnification. C) Detection of RON in a sample of signet-ring cell carcinoma. 400× magnification. D) Detection of RON in a sample of moderately differentiated gastric adenocarcinoma. 400× magnification. F) Detection of RON in a sample of moderately differentiated gastric adenocarcinoma. 200× magnification. G) Detection of RON in a sample of signet-ring cell carcinoma. 400× magnification.