Figure 4From: Extracellular matrix protein 1 is correlated to carcinogenesis and lymphatic metastasis of human gastric cancerRepresentative IHC staining of ECM1 (EnVision™, ×100). (A) and (C) negative for ECM1 staining, (B) and (D) + for ECM1 staining, (E) ++ for ECM1 staining, (F) +++ for ECM1 staining. Asterisks represent the areas where tumor cells are. (A, B) non-cancerous gastric mucosa, (C, D) gastric cancer, (E, F) metastatic lymph node.Back to article page