<b>Purpose:</b> A phase I study was conducted to determine safety, clinical efficacy, and antitumor immune responses in patients with advanced non-small cell lung carcinoma (NSCLC) following intratumoral administration of autologous dendritic cells (DC) transduced with an adenoviral (Ad) vector expressing the <i>CCL21</i> gene (Ad-CCL21-DC).
In addition, our study found that the expression levels of CCR7 and CCL21 were correlated with VEGF-D, lymphatic vessels density (LVD), clinical stages, lymph node metastasis, and patient Survival in 90 human non-small cell lung cancer (NSCLC) specimens.