From: CXCL12 expression promotes esophageal squamous cell carcinoma proliferation and worsens the prognosis
CXCR4 (−)
CXCR4 (+)
Total
CXCL12 (−)
10 (13 %)
7 (9 %)
17 (22 %)
CXCL12 (+)
21 (27 %)
41 (52 %)
62 (78 %)
31 (39 %)
48 (61 %)
79