Expression intensity of CXCL16/CXCR6 and CXCL12/CXCR4 protein in human lung cancer tissues.

Abstract

<p>A: adenocarcinoma, S: squamous cell carcinoma, AS: adeno-squamous carcinoma, BAC: bronchioloalveolar carcinoma, Nor: normal lung tissues, −: negative, +: weak, ++∼+++: moderate, ++++: strong.</p