ICAM1 and non-small cell lung carcinoma: Moreover, patients with NSCLC and high CXCL13 and ICAM‐1 expression (CXCL13high; ICAM‐1high) had significantly higher OS than those with low CXCL13 and ICAM‐1 expression (CXCL13low; ICAM‐1low) (Figure 4a).