Fig. 3From: Chemokine CCL27 is a novel plasma biomarker for identification the nasopharyngeal carcinoma patients from the Epstein-Barr virus capsid antigen-specific IgA seropositive populationThe relationship between plasma CCL27 levels and VCA-IgA titers in NPC patients. Patients were assigned to four groups based on VCA-IgA titers: ≤1:40, 1:80, 1:160, and ≥1:320Back to article page