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Table 1 Patient characteristics n = 54

From: Phase II study of adjuvant chemotherapy with S1 plus oxaliplatin for Chinese patients with gastric cancer

Characteristic
Age(years)    Type of gastrectomy  
  median 55   total 8
  range 30–71   partial 45
Gender     combined resection 2
  male 37 Tumor position  
  female 17   cardia 8
PS(ECOG)     fundus ventriculi 10
  0 14   corpus ventriculi 25
  1 40   autrum pyloricum 11
BSA(m2)    T stage   
  median 1.7   pT1 4
  range 1.35–2.06   pT2 6
Pathological type    pT3 24
  intestinal 14   pT4 20
  diffuse 15 N stage   
  mixed 17   pN0 10
  unknow 8   pN1 14
Differentiation     pN2 16
  moderately 7   pN3a 11
  low 45   pN3b 3
  unknown 2 TNM stage  
Vessel tumor emboli    Ia 1
  no 29   Ib 2
  yes 24   IIa 8
  unknown 1   IIb 11
Nerve invasion    IIIa 12
  no 28   IIIb 12
  yes 25   IIIc 7
  unknown 1   IVa 1
  1. BSA body surface area, ECOG PS Eastern Cooperative Oncology Group performance status
  2. aperitoneal metastasis(P1)