Figure 1From: CC-Chemokine receptor CCR7: a key molecule for lymph node metastasis in esophageal squamous cell carcinoma Representative immunohistochemistry for CCR7 protein and the five-year overall survival rate in ESCC patients. a. Representative immunohistochemistry for positive and negative expression of CCR7. b. Five-year overall survival rate in 105 consecutive patients and 61 exclusively T1 ESCC patients.Back to article page