Table 5 Clinical outcome of adults with localized Ewing sarcoma
References | Study group | CT regimens | Outcomes |
|---|---|---|---|
Womer et al. [5] | Prospective study 31 patients ≥18 y (2001–2005, USA) | VDC/IE (including every 2-week protocol) 14 cycles | 5-y EFS 47% |
Gupta et al. [23] | Retrospective study 24 patients ≥18 y (1990–2005, Canada) | VDC/IE 10 cycles | 3-y EFS 43% 3-y OS 59% |
Seker et al. [22] | Retrospective study 21 patients ≥19 y (2000–2012, Turkey) | VDC/IE 17 cycles | 5-y OS 64% |
The present study | Retrospective study 27 patients ≥18 y (2005–2017, China) | VDC/IE ≥ 12 cycles | 3-y EFS 60% 3-y OS 81% 5-y EFS 38% 5-y OS 51% |