Table 3.
Comparative information for patients treated with tumor resection and permanent 125I implants (study group) or temporary implants (historical group) for recurrent/progressive glioblastoma multiforme
| Parameter | Permanent 125I (study group) | Temporary 125I (historical group) |
|---|---|---|
| KPS | 90 (70–100) | 90 (70–100) |
| Number of patients | 35 | 54 |
| Median age | 47 (19–69) | 52 (16–78) |
| Tumor volume (cm3) | 25.0 (3–68) | 15.9 (2–52)a |
| Median survival (weeks) | 51 (CI 38–75) | 54 (CI 40–62) |
Abbreviations: 125I, iodine 125; KPS, Karnofsky performance status.
a
See text for information on pretreatment tumor volume.