Table 1: Selected prior reports of primary Ewing sarcoma of the kidney with the site of metastasis and treatment modalities.
| Study | Patient age, sex | Metastasis | Treatment |
| Moustafellos P, et al. [ 15] | 32, M | No | Radical nephrectomy, Adjuvant chemotherapy |
| Fergany AF, et al. [16] | 31, M | Yes - lung | Radical nephrectomy, Adjuvant chemotherapy |
| Lazzara B, et al. [17] | 38, M | No | Radical nephrectomy, Neoadjuvant chemotherapy, Adjuvant chemotherapy, Radiation |
| Vrdoljak DV, et al. [18] | 51, M | Yes - liver, Right iliac wing | Radical nephrectomy, Adjuvant chemotherapy |
| Almeida MFA, et al. [1] | 19, M | Yes - lung | Radical nephrectomy, Adjuvant chemotherapy |
| Liu Z, et al. [19] | 37, M | No | Radical nephrectomy, Adjuvant chemotherapy |
| Chakrabarti N, et al. [20] | 24, F | Yes - lung | Radical nephrectomy, Adjuvant chemotherapy |
| Nam JK [21] | 30, M | No | Radical nephrectomy, Adjuvant chemotherapy |
| Alasmari F, et al. [22] | 15, F | Yes - lung | Radical nephrectomy, Adjuvant chemotherapy, Radiation |