Table 1 Demographic characteristics of patients with glioblastoma multiforme categorized according to epidermal growth factor receptor expression of the tumor
From: The natural history of EGFR and EGFRvIII in glioblastoma patients
Parameter | EGFRa negative | EGFRwt positive only | EGFRvIII positive | |
|---|---|---|---|---|
Total 54, N (%) | 23 (43) | 14 (26) | 17 (31) | |
*Sex, N (%) | M | 15 (65) | 11 (79) | 15 (88) |
F | 8 (35) | 3 (21) | 2 (22) | |
*Age, years, Median (range) | 57 (15–79) | 65 (25–71) | 59 (54–73) | |
*KPS score, Median (range) | 90 (50–100) | 80 (50–90) | 90 (60–100) | |