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Copyright ©The Author(s) 2023.
World J Gastroenterol. Jun 28, 2023; 29(24): 3758-3769
Published online Jun 28, 2023. doi: 10.3748/wjg.v29.i24.3758
Table 1 Patients with Siewert type I esophagogastric junction adenocarcinoma who underwent surgery at our institute
n35
Male34 (97.1%)
Age (yr)67 (42-79)
Field of LN dissection 2/32/33
Open/MIE/Robot assisted6/24/5
Preoperative chemotherapy4 (11.4%)
Tumor size (mm)35.3 (9-110)
Esophageal invasion length (mm)30 (18-110)
pT 1a/1b/2/3/4a/4b14/10/3/18/0/0
pN 0/1/2/3115/4/4/12
pM 0/1130/5
pStage IA/IB/IIA/IIB/IIIA/IIIB/IVA/IVB13/7/2/6/0/4/8/5
Upper mediastinal LN metastasis11/35 (31.4%)
Middle mediastinal LN metastasis10/34 (29.4%)
Lower mediastinal LN metastasis11/32 (34.4%)
Recurrence14 (40.0%)
Site of recurrence2
Liver5
Adrenal gland5
Distant LN3
Peritoneum2
Bone2
Pleura1
Pancreas1