Figure 1From: CXCR7 expression in esophageal cancerCXCR7 immunohistochemistry. Representative immunohistochemical CXCR7 staining of primary lesions of ESCC of the esophagus (A) strongly positive, (B) weakly positive and (C) negative. (D) Primary lesion of a CXCR7-positive EAC, (E) CXCR7-positive lymph node metastasis, (F) CXCR7-negative lymph node metastasis and (G) positive liver metastasis. (H) and (I) Healthy esophageal mucosa. (J) Complete scan of the esophagus TMA.Back to article page