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Table 3 Relation between protein co-expression and clinicopathological parameters n (%)

From: Relationship between S100A4 protein expression and pre-operative serum CA19.9 levels in pancreatic carcinoma and its prognostic significance

Parameter Case S100A4 expression/serum CA19.9 level ρ P value
(+)/(+) (+)/(−) (−)/(+) (−)/(−)
Differentiation       − 0.280 0.001
 High 36 (28.1) 18 (14.1) 4 (3.1) 8 (6.3) 6 (4.7)   
 Middle-low 92 (71.9) 71 (55.5) 3 (2.3) 17 (13.3) 1 (0.8)   
TNM stage       − 0.389 0.000
 I–II 58 (45.3) 30 (23.4) 2 (1.6) 19 (14.8) 7 (5.5)   
 III–IV 70 (54.7) 59 (46.1) 5 (3.9) 6 (4.7) 0 (0)   
Lymph node metastasis       0.254 0.008
 Present 66 (51.6) 53 (41.4) 2 (1.6) 11 (8.6) 0 (0)   
 Absent 62 (48.4) 36 (28.1) 5 (3.9) 14 (10.9) 7 (5.5)   
 Case 128 (100) 89 (69.5) 7 (5.5) 25 (19.5) 7 (5.5)