Fig. 3
From: Serum markers of CYFRA 21-1 and C-reactive proteins in oral squamous cell carcinoma
Survival curves in 130 OSCC patients related to the preoperative CRP and CYFRA 21-1 level. a The lower CRP and lower CYFRA 21-1 level group showed significantly better DFS compared to the higher CRP and higher CYFRA 21-1 level group (P = 0.009). b The lower CRP and lower CYFRA 21-1 level group showed significantly better OS compared to the higher CRP and higher CYFRA 21-1 level group (P = 0.098)