Table 1 Characteristics of patients with adenocarcinoma of the esophagogastric junction
From: Adenocarcinomas of the esophagogastric junction: experiences at a single institution in China
Siewert classification | Type I | Type II | Type III | P value |
|---|---|---|---|---|
(n = 6) | (n = 220) | (n = 156) | ||
Age (years) | 65.5±9.7 | 62.4±8.6 | 63.0±8.4 | >0.05 |
Male:Female | 6:0 | 6.3:1 | 6.1:1 | >0.05 |
Tumor size (mm) | 35.0±7.7 | 40.8±16.8 | 64.7±27.8 | <0.01 |
Esophageal invasion (mm) | 28.3±16.3 | 10.7±9.1 | 6.0±7.2 | <0.01 |
Approaches | <0.01 | |||
Transhiatal | 2 | 169 | 136 | |
Transthoracic | 2 | 42 | 17 | |
Transthoracoabdominal | 2 | 9 | 2 | |
Resection range | <0.01 | |||
Total gastrectomy | 0 | 6 | 15 | |
Proximal gastrectomy | 6 | 214 | 141 | |
TNM stage | >0.05 | |||
Stage I | 0 | 24 | 9 | |
Stage II | 1 | 54 | 37 | |
Stage III | 5 | 142 | 110 | |
Histopathological grade | >0.05 | |||
G1/2 | 3 | 115 | 65 | |
G3/4 | 3 | 105 | 91 | |
Neoadjuvant chemotherapy | 0 | 11 | 3 | >0.05 |
Adjuvant chemotherapy | 1 | 40 | 16 | >0.05 |
Pattern of recurrence | >0.05 | |||
Haematogenous | 4 | 57 | 44 | |
Local recurrence | 1 | 38 | 29 | |
Nodal recurrence | 1 | 18 | 17 | |
Peritoneal recurrence | 0 | 2 | 3 |