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Table 2 Surgical characteristics

From: 18FDG-PET-CT identifies histopathological non-responders after neoadjuvant chemotherapy in locally advanced gastric and cardia cancer: cohort study

Parameter n = 30 %
Type of resection
 Subtotal gastrectomy 2 7
 Gastrectomy 2 7
 Extended gastrectomy 2 7
 Transhiatal extended gastrectomya 22 72
 Esophagectomy 2 7
Type of lymphadenectomy
 D2-lymphadenectomy 4 13
 D2+ lower mediastinum 20 13
 D3-paraaortic ± lower mediastinum 4 67
 2-field (abdominal and extended mediastinal) 2 7
R-category
 R0 25 83
 R1/R2 5 17
Postoperative complications (Clavien-Dindo)
 none 15 50
 Grade I 3 10
 Grade II 7 23
 Grade IIIa 0 0
 Grade IIIb 4 13
 Grade IVa 1 4
 Grade IVb 0 0
 Grade V 0 0
  1. aSplenectomy: n = 1