Correlation of Ezrin Expression Pattern and Clinical Outcomes in Ewing Sarcoma
Table 2
Ezrin expression in 53 diagnostic Ewing sarcoma tumor samples.
Characteristic
Patients ()
Ezrin
Positive
38 (72%)
Negative
15 (28%)
Ezrin positivity
0
15 (28%)
1+ (1–25%)
3 (6%)
2+ (26–50%)
5 (9%)
3+ (51–100%)
30 (57%)
Ezrin intensity
0
15 (28%)
1+ (weak)
5 (9%)
2+ (moderate)
6 (11%)
3+ (strong)
27 (51%)
Ezrin expression pattern ()
Cytoplasmic
26 (68%)
Membranous
6 (16%)
Diffuse (cytoplasmic + membranous)
6 (16%)
Median ezrin composite score (25th–75th)
6 (0–9)
Total percentages do not sum to 100% due to rounding. The percentage of cells that stained positive for ezrin. How strong the ezrin staining was in the cells.