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Table 1 Clinicopathological features

From: Clinicopathological significance of platelet-derived growth factor (PDGF)-B and vascular endothelial growth factor-A expression, PDGF receptor-β phosphorylation, and microvessel density in gastric cancer

  No. of patients %
Total number of patients 109  
Sex   
   Male 69 63.3
   Female 40 36.7
Age   
   Mean (Range) 65.3 (26-85)  
Lauren classification   
   Intestinal 63 57.8
   Diffuse 46 42.2
T stage   
   T1 7 6.4
   T2 58 53.2
   T3 35 32.1
   T4 9 8.3
N stage   
   N0 34 31.2
   N1 55 50.5
   N2 14 12.8
   N3 6 5.5
Extent of surgical resection   
   gastrectomy 38 34.9
   partial resection 71 65.1
Extent of lymphadenectomy   
   D0 4 3.7
   D1 8 7.3
   D2 91 83.5
   D3 5 4.6
Residual tumor status (R-category)   
   R0 72 66.1
   R1 27 24.8
   R2 10 9.2