Should Aggressive Surgical Local Control Be Attempted in All Patients with Metastatic or Pelvic Ewing's Sarcoma?

Table 3

Data for patients with pelvic location EWS.

Patient	Location	Chemotherapy	Radiation	Surgery	Margin	Local recurrence	Outcome
1	Right hemipelvis	Insufficient data	Insufficient data	Right internal hemipelvectomy	Negative	None	Died of disease
2	Right superior ramus/ischium	Yes	Yes	Excision superior ramus	Positive	Yes	Died of disease
3	Sacral/S5	Yes	No	Resection S3–5, coccyx	Negative	None	Alive without disease
4	Right superior ramus	Yes	No	Right internal hemipelvectomy	Negative	None	Alive without disease
5	Right ilium	Yes	No	Right internal hemipelvectomy	Negative	None	Alive without disease
6	Left ilium	Yes	Yes	Left internal hemipelvectomy for recurrence after radiation	Positive	Yes	Died of disease
7	Sacral/S1-S2	No	No	Laminectomy S1-S2/resection tumor	Positive	None	Alive with evidence of disease
8	Right ilium	Yes	Yes	Insufficient data	Insufficient data	None	Alive without disease
9	Right ilium	Yes	Yes	Insufficient data	Insufficient data	None	Died of disease
10	Pelvis (ST/ovary)	No	No	TAH-BSO at OSH	Positive	Yes	Died of disease
11	Right ilium	Yes	No	Right internal hemipelvectomy	Negative	None	Alive without disease

ST: soft tissue EWS.