Correlation of Ezrin Expression Pattern and Clinical Outcomes in Ewing Sarcoma

Table 1

Clinical characteristics of 53 patients with Ewing sarcoma.

Characteristic	Patients; ()
Median age (25th–75th), y	13.0 (7.0–15.0)
Sex
Male	30 (57%)
Female	23 (43%)
Race
White	40 (76%)
Non-white	13 (25%)
Primary site
Extremity	23 (43%)
Pelvis	11 (21%)
Chest	8 (15%)
Paraspinal	2 (4%)
Other	9 (17%)
Primary site
Axial	31 (59%)
Nonaxial	22 (42%)
Primary site
Pelvic	11 (21%)
Nonpelvic	42 (79%)
Tumor size, cm
≤8	10 (19%)
>8	26 (49%)
Not available	17 (32%)
Stage
Localized	40 (76%)
Metastatic	13 (25%)
Local control
Surgery	12 (23%)
Radiation	14 (26%)
Surgery + radiation	5 (9%)
Not available	22 (42%)

Total percentages do not sum to 100% due to rounding.