Table 2 Reports of SS cases from other institutions
| Â | Author | Year | N | Mortality rate | 5-year OS | Ref. |
|---|---|---|---|---|---|---|
1 | Nishimura [15] | 2007 | 46 | 15.2 | N/A | Gen Thorac Cardiovasc Surg |
2 | Tachimori [16] | 2009 | 59 | 8.5 | 37.8 | J Thorac Cardiovasc Surg |
3 | Miyata [17] | 2009 | 33 | 12.1 | 35.0 | J Surg Oncol |
4 | Takeuchi [18] | 2010 | 25 | 8.0 | 43.0 | World J Surg |
5 | Morita [19] | 2011 | 27 | 7.4 | 50.6 | J Gastroenterol |
6 | Watanabe [20] | 2015 | 63 | 7.9 | 15.0 | Ann Surg Oncol |
7 | Okamura [21] | 2019 | 35 | 8.6 | 5.7 | Esophagus |