Fig. 2From: Clinicopathologic and prognostic significance of VEGF, JAK2 and STAT3 in patients with nasopharyngeal carcinomaKaplan-Meier survival curves for NPC patients with negative and positive expressions of JAK2 (a), STAT3 (b) and VEGF (c); NPC nasopharyngeal carcinoma; JAK2 janus kinase 2, STAT3 signal transducer and activator of transcription-3, VEGF vascular endothelial growth factorBack to article page