Fig. 1From: Serum markers of CYFRA 21-1 and C-reactive proteins in oral squamous cell carcinomaSurvival curves in 130 OSCC patients related to the preoperative CRP level. a The lower CRP group (<5.0 mg/L) showed significantly better DFS compared to the higher CRP level group (≥5.0 mg/L) (P = 0.012). b The lower CRP group showed significantly better OS compared to the higher CRP level group (P = 0.021)Back to article page