Table 2.

Overview of distant lymph nodes metastases.

Location	∑
Total	71 (100.0%)
left supraclavicular lymph nodes	3(4.2%)
right supraclavicular lymph nodes	2(2.8%)
left infraclavicular lymph nodes	4(5.6%)
right infraclavicular lymph nodes	3(4.2%)
left cervical lymph nodes	1(1.4%)
right cervical lymph nodes	1(1.4%)
paraesophageal lymph nodes	2(2.8%)
left axillary lymph nodes	1(1.4%)
right axillary lymph nodes	1(1.4%)
left hilar lymph nodes	4(5.6%)
right hilar lymph nodes	4(5.6%)
left lung	1(1.4%)
mediastinal lymph nodes	6(8.5%)
left paradiaphragmatic lymph nodes	1(1.4%)
right paradiaphragmatic lymph nodes	2(2.8%)
mesenteric lymph nodes	1(1.4%)
Retroperitoneal lymph nodes	34(47.9%)